3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Some { public function DoWork() { echo "doing\n"; } } $obj = new Some; $obj->DoWork(); $obj->doWork(); $obj->dowork();

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0100.00518.18
8.3.50.0120.00721.08
8.3.40.0060.01218.84
8.3.30.0070.01019.14
8.3.20.0000.00720.35
8.3.10.0040.00421.92
8.3.00.0070.00022.40
8.2.180.0080.00816.63
8.2.170.0150.00622.96
8.2.160.0150.00019.33
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00319.49
8.2.110.0100.00020.38
8.2.100.0080.00319.64
8.2.90.0040.00418.16
8.2.80.0090.00017.97
8.2.70.0040.00417.50
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0030.00619.86
8.2.30.0080.00017.90
8.2.20.0040.00417.50
8.2.10.0050.00217.49
8.2.00.0030.00517.61
8.1.280.0060.00925.92
8.1.270.0000.00822.19
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0000.01022.25
8.1.230.0070.00420.88
8.1.220.0020.00517.74
8.1.210.0050.00318.87
8.1.200.0030.00617.22
8.1.190.0080.00017.40
8.1.180.0040.00418.57
8.1.170.0080.00018.59
8.1.160.0000.00722.16
8.1.150.0060.00618.48
8.1.140.0040.00417.42
8.1.130.0060.00017.69
8.1.120.0040.00417.36
8.1.110.0070.00017.38
8.1.100.0040.00317.34
8.1.90.0050.00317.27
8.1.80.0040.00417.37
8.1.70.0030.00317.26
8.1.60.0030.00617.52
8.1.50.0000.00717.42
8.1.40.0070.00017.54
8.1.30.0070.00017.61
8.1.20.0000.00817.53
8.1.10.0070.00017.63
8.1.00.0040.00417.52
8.0.300.0000.00820.08
8.0.290.0070.00017.18
8.0.280.0000.00718.38
8.0.270.0030.00317.13
8.0.260.0030.00316.73
8.0.250.0000.00716.91
8.0.240.0060.00316.91
8.0.230.0000.00716.86
8.0.220.0030.00316.73
8.0.210.0030.00416.75
8.0.200.0000.00616.81
8.0.190.0000.00716.80
8.0.180.0000.00716.79
8.0.170.0040.00416.85
8.0.160.0000.00816.83
8.0.150.0030.00316.82
8.0.140.0000.00716.69
8.0.130.0030.00313.24
8.0.120.0040.00416.82
8.0.110.0040.00416.81
8.0.100.0040.00416.82
8.0.90.0040.00416.87
8.0.80.0060.01016.83
8.0.70.0070.00016.78
8.0.60.0000.00716.64
8.0.50.0000.00716.71
8.0.30.0100.00917.08
8.0.20.0120.00717.40
8.0.10.0000.00716.80
8.0.00.0110.01016.71
7.4.330.0060.00015.00
7.4.320.0060.00016.45
7.4.300.0000.00716.58
7.4.290.0030.00316.49
7.4.280.0040.00416.48
7.4.270.0070.00016.52
7.4.260.0050.00316.51
7.4.250.0050.00316.45
7.4.240.0020.00516.54
7.4.230.0000.00716.63
7.4.220.0190.00616.49
7.4.210.0070.00716.48
7.4.200.0070.00016.66
7.4.190.0030.00316.54
7.4.160.0100.00616.50
7.4.150.0100.00917.40
7.4.140.0120.00717.86
7.4.130.0080.01116.41
7.4.120.0050.01116.48
7.4.110.0100.00716.64
7.4.100.0090.01216.63
7.4.90.0090.00916.46
7.4.80.0070.01019.39
7.4.70.0050.01216.46
7.4.60.0120.00816.43
7.4.50.0080.00016.38
7.4.40.0030.01422.77
7.4.30.0110.00516.25
7.4.10.0110.00714.98
7.4.00.0040.01315.00
7.3.330.0030.00313.30
7.3.320.0000.00513.05
7.3.310.0060.00016.23
7.3.300.0000.00616.05
7.3.290.0100.00316.15
7.3.280.0070.00916.23
7.3.270.0160.01217.40
7.3.260.0150.00916.50
7.3.250.0100.00716.27
7.3.240.0030.01316.61
7.3.230.0030.01616.47
7.3.210.0100.00716.21
7.3.200.0100.01019.39
7.3.190.0120.00916.14
7.3.180.0060.00916.19
7.3.170.0080.01216.52
7.3.160.0070.01016.50
7.3.130.0060.01314.89
7.3.120.0060.01114.93
7.3.110.0090.01214.94
7.3.100.0000.01314.70
7.3.90.0080.00414.41
7.3.80.0070.00714.87
7.3.70.0110.00314.78
7.3.60.0030.01314.75
7.3.50.0000.01314.66
7.3.40.0000.01214.76
7.3.30.0060.00314.63
7.3.20.0030.01016.49
7.3.10.0070.00616.44
7.3.00.0060.00716.53
7.2.330.0150.00316.67
7.2.320.0140.00316.38
7.2.310.0140.00716.73
7.2.300.0140.01016.56
7.2.290.0130.00716.46
7.2.260.0120.00614.82
7.2.250.0070.01115.25
7.2.240.0040.01115.14
7.2.230.0090.00914.91
7.2.220.0070.01115.01
7.2.210.0050.00514.93
7.2.200.0070.00714.90
7.2.190.0030.00615.02
7.2.180.0030.00614.68
7.2.170.0060.00614.73
7.2.160.0040.01114.97
7.2.150.0030.01016.75
7.2.140.0040.01116.64
7.2.130.0070.00616.74
7.2.120.0100.00416.73
7.2.110.0060.00816.88
7.2.100.0060.00916.66
7.2.90.0020.01216.64
7.2.80.0040.01016.91
7.2.70.0070.00916.94
7.2.60.0050.00816.86
7.2.50.0050.00916.79
7.2.40.0070.00716.78
7.2.30.0100.00416.91
7.2.20.0060.00616.72
7.2.10.0030.01016.81
7.2.00.0090.00817.35
7.1.330.0080.00815.34
7.1.320.0070.00315.53
7.1.310.0030.00615.56
7.1.300.0040.01115.77
7.1.290.0030.00615.68
7.1.280.0120.00315.55
7.1.270.0040.00415.51
7.1.260.0000.00815.53
7.1.250.0040.00915.50
7.1.240.0030.00615.54
7.1.230.0070.01015.67
7.1.220.0090.00415.53
7.1.210.0100.00815.63
7.1.200.0060.01115.47
7.1.190.0060.00715.65
7.1.180.0070.00315.57
7.1.170.0090.00415.61
7.1.160.0020.01215.67
7.1.150.0040.01015.66
7.1.140.0030.01015.37
7.1.130.0050.01115.29
7.1.120.0050.00515.65
7.1.110.0040.01115.60
7.1.100.0050.00916.36
7.1.90.0050.00715.49
7.1.80.0080.00515.62
7.1.70.0070.00616.10
7.1.60.0050.01216.95
7.1.50.0070.01015.97
7.1.40.0100.00715.64
7.1.30.0060.00915.69
7.1.20.0100.00515.57
7.1.10.0090.00715.61
7.1.00.0010.03517.81
7.0.330.0070.00714.92
7.0.320.0030.00715.16
7.0.310.0130.00615.17
7.0.300.0040.01015.29
7.0.290.0100.00414.92
7.0.280.0020.01215.27
7.0.270.0060.00515.10
7.0.260.0050.00915.02
7.0.250.0090.00615.26
7.0.240.0090.00915.34
7.0.230.0060.00415.12
7.0.220.0040.01115.17
7.0.210.0020.00915.25
7.0.200.0070.00615.65
7.0.190.0140.00615.19
7.0.180.0060.01115.39
7.0.170.0080.01015.36
7.0.160.0060.01115.20
7.0.150.0100.00715.30
7.0.140.0100.02917.63
7.0.130.0120.00815.05
7.0.120.0040.01015.20
7.0.110.0140.00315.33
7.0.100.0070.03316.72
7.0.90.0070.03316.89
7.0.80.0070.03116.85
7.0.70.0090.02116.83
7.0.60.0110.02616.90
7.0.50.0130.03216.96
7.0.40.0060.03015.56
7.0.30.0090.01815.67
7.0.20.0050.03215.67
7.0.10.0080.03415.74
7.0.00.0060.02615.61
5.6.400.0070.00714.30
5.6.390.0090.00614.45
5.6.380.0060.00614.02
5.6.370.0040.01214.08
5.6.360.0050.00714.24
5.6.350.0090.00414.34
5.6.340.0050.00713.86
5.6.330.0070.00314.23
5.6.320.0090.00914.18
5.6.310.0060.01114.43
5.6.300.0130.00614.08
5.6.290.0060.01614.14
5.6.280.0060.03216.52
5.6.270.0120.00714.57
5.6.260.0060.00914.38
5.6.250.0060.03416.37
5.6.240.0100.03016.26
5.6.230.0080.03416.49
5.6.220.0080.03316.35
5.6.210.0080.02916.32
5.6.200.0060.02016.49
5.6.190.0030.03316.51
5.6.180.0130.02516.42
5.6.170.0080.02016.47
5.6.160.0100.02716.54
5.6.150.0040.02916.47
5.6.140.0040.03416.43
5.6.130.0020.02716.43
5.6.120.0080.03016.48
5.6.110.0020.02616.56
5.6.100.0070.03216.44
5.6.90.0010.02816.40
5.6.80.0080.03016.10
5.6.70.0080.02816.21
5.6.60.0030.03316.31
5.6.50.0080.02716.24
5.6.40.0080.02916.11
5.6.30.0040.03216.23
5.6.20.0100.02716.08
5.6.10.0050.02916.31
5.6.00.0090.02916.17
5.5.380.0050.02315.38
5.5.370.0080.03015.42
5.5.360.0030.03315.39
5.5.350.0070.03115.29
5.5.340.0020.03215.68
5.5.330.0030.02815.48
5.5.320.0110.02215.54
5.5.310.0050.02015.53
5.5.300.0090.02515.60
5.5.290.0110.02815.67
5.5.280.0050.03415.51
5.5.270.0080.03015.58
5.5.260.0030.02115.54
5.5.250.0110.02215.48
5.5.240.0080.02915.36
5.5.230.0040.02615.29
5.5.220.0070.01615.38
5.5.210.0050.02315.44
5.5.200.0060.02715.31
5.5.190.0040.02515.37
5.5.180.0080.03015.40
5.5.170.0030.01012.76
5.5.160.0070.02415.20
5.5.150.0090.01415.32
5.5.140.0070.03015.36
5.5.130.0040.03115.27
5.5.120.0080.01415.34
5.5.110.0060.02015.34
5.5.100.0060.03115.33
5.5.90.0050.01915.15
5.5.80.0050.01815.22
5.5.70.0060.02015.31
5.5.60.0040.01915.30
5.5.50.0100.01515.33
5.5.40.0070.01615.35
5.5.30.0060.01915.26
5.5.20.0060.01815.29
5.5.10.0040.01915.21
5.5.00.0090.01315.22
5.4.450.0050.02814.81
5.4.440.0060.03014.88
5.4.430.0030.01814.81
5.4.420.0010.03214.84
5.4.410.0040.02814.76
5.4.400.0040.02514.79
5.4.390.0020.02514.70
5.4.380.0050.02014.79
5.4.370.0080.02714.79
5.4.360.0060.01714.77
5.4.350.0050.02814.72
5.4.340.0050.01614.71
5.4.330.0040.00512.63
5.4.320.0050.02414.73
5.4.310.0070.02114.81
5.4.300.0070.02814.76
5.4.290.0060.03214.82
5.4.280.0110.02314.76
5.4.270.0110.02714.73
5.4.260.0090.02514.76
5.4.250.0080.02914.82
5.4.240.0070.01814.78
5.4.230.0070.01714.79
5.4.220.0070.01814.76
5.4.210.0050.01914.72
5.4.200.0070.01514.82
5.4.190.0050.02014.82
5.4.180.0040.01514.79
5.4.170.0020.01914.81
5.4.160.0050.01714.76
5.4.150.0070.01314.77
5.4.140.0020.01513.90
5.4.130.0050.01413.89
5.4.120.0050.01413.89
5.4.110.0040.01513.86
5.4.100.0020.01813.84
5.4.90.0030.02013.89
5.4.80.0040.01613.89
5.4.70.0040.01813.89
5.4.60.0060.02013.90
5.4.50.0050.01613.90
5.4.40.0090.01213.93
5.4.30.0060.01413.87
5.4.20.0060.01413.82
5.4.10.0030.01713.88
5.4.00.0070.01313.70
5.3.290.0070.02513.68
5.3.280.0050.02713.68
5.3.270.0050.01713.68
5.3.260.0060.01613.68
5.3.250.0080.01313.68
5.3.240.0060.01513.68
5.3.230.0060.01213.68
5.3.220.0010.01613.68
5.3.210.0050.01413.68
5.3.200.0050.01513.68
5.3.190.0040.01413.68
5.3.180.0050.01813.68
5.3.170.0060.01513.68
5.3.160.0020.01713.68
5.3.150.0040.01313.68
5.3.140.0070.01413.68
5.3.130.0020.01813.68
5.3.120.0020.01713.68
5.3.110.0060.01513.68
5.3.100.0040.01713.68
5.3.90.0050.01213.68
5.3.80.0020.01913.68
5.3.70.0040.01713.68
5.3.60.0030.01713.68
5.3.50.0030.02113.68
5.3.40.0040.01513.68
5.3.30.0040.01513.68
5.3.20.0080.01413.68
5.3.10.0050.01513.68
5.3.00.0020.01713.68
5.2.170.0070.01613.71
5.2.160.0040.01813.71
5.2.150.0050.01813.71
5.2.140.0030.01913.71
5.2.130.0040.01813.71
5.2.120.0040.01513.71
5.2.110.0040.01613.71
5.2.100.0030.01713.71
5.2.90.0030.01713.71
5.2.80.0080.01313.71
5.2.70.0030.01913.71
5.2.60.0050.01513.71
5.2.50.0060.01513.71
5.2.40.0080.01113.71
5.2.30.0000.02113.71
5.2.20.0070.01613.71
5.2.10.0050.01813.71
5.2.00.0030.01813.71
5.1.60.0060.01513.71
5.1.50.0050.02813.71
5.1.40.0040.02713.71
5.1.30.0080.02513.71
5.1.20.0040.03013.71
5.1.10.0070.02913.71
5.1.00.0020.03413.71
5.0.50.0060.02513.71
5.0.40.0020.01913.71
5.0.30.0030.03313.71
5.0.20.0040.01413.71
5.0.10.0070.02013.71
5.0.00.0060.03113.71
4.4.90.0020.01013.71
4.4.80.0040.00713.71
4.4.70.0030.01013.71
4.4.60.0010.01113.71
4.4.50.0020.00913.71
4.4.40.0030.02613.71
4.4.30.0050.01613.71
4.4.20.0030.02113.71
4.4.10.0050.00913.71
4.4.00.0030.02113.71
4.3.110.0040.01913.71
4.3.100.0050.01813.71
4.3.90.0040.01813.71
4.3.80.0030.03113.71
4.3.70.0030.02013.71
4.3.60.0050.01413.71
4.3.50.0040.01113.71
4.3.40.0040.02813.71
4.3.30.0000.01213.71
4.3.20.0040.01713.71
4.3.10.0030.01813.71
4.3.00.0050.01213.71

preferences:
42.69 ms | 401 KiB | 5 Q