3v4l.org

run code in 300+ PHP versions simultaneously
<?php print chr(\x48);

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)
8.3.40.0070.01418.69
8.3.30.0110.00418.72
8.3.20.0040.00420.20
8.3.10.0040.00423.71
8.3.00.0040.00417.91
8.2.170.0140.00722.96
8.2.160.0060.01020.47
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00417.50
8.2.110.0000.01222.08
8.2.100.0120.00017.68
8.2.90.0090.00019.23
8.2.80.0080.00017.97
8.2.70.0090.00017.75
8.2.60.0100.00017.91
8.2.50.0060.00318.07
8.2.40.0030.00621.16
8.2.30.0080.00020.66
8.2.20.0040.00417.71
8.2.10.0000.00717.93
8.2.00.0050.00317.90
8.1.270.0150.00323.76
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00322.54
8.1.230.0110.00017.64
8.1.220.0080.00017.76
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0050.00317.35
8.1.180.0000.00918.10
8.1.170.0050.00218.57
8.1.160.0040.00422.04
8.1.150.0070.00018.71
8.1.140.0030.00621.30
8.1.130.0070.00017.51
8.1.120.0000.00717.32
8.1.110.0000.00717.37
8.1.100.0040.00417.33
8.1.90.0040.00417.37
8.1.80.0000.00717.43
8.1.70.0000.00817.36
8.1.60.0000.00817.50
8.1.50.0000.00817.45
8.1.40.0080.00017.34
8.1.30.0040.00417.47
8.1.20.0040.00417.56
8.1.10.0030.00617.41
8.1.00.0040.00417.51
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.30
8.0.270.0030.00617.16
8.0.260.0040.00417.17
8.0.250.0030.00517.08
8.0.240.0060.00017.08
8.0.230.0050.00316.97
8.0.220.0000.00716.91
8.0.210.0000.00716.81
8.0.200.0030.00316.89
8.0.190.0000.00816.88
8.0.180.0000.00716.92
8.0.170.0080.00016.98
8.0.160.0000.00716.90
8.0.150.0030.00316.90
8.0.140.0040.00416.79
8.0.130.0060.00013.32
8.0.120.0040.00416.93
8.0.110.0040.00416.85
8.0.100.0040.00416.97
8.0.90.0030.00316.94
8.0.80.0060.01216.96
8.0.70.0040.00416.74
8.0.60.0000.00717.00
8.0.50.0040.00416.95
8.0.30.0090.00817.00
8.0.20.0140.00617.40
8.0.10.0040.00417.04
8.0.00.0110.00716.62
7.4.330.0020.00215.08
7.4.320.0030.00316.42
7.4.300.0030.00516.36
7.4.290.0030.00316.50
7.4.280.0000.00816.41
7.4.270.0030.00316.51
7.4.260.0030.00316.39
7.4.250.0000.00716.28
7.4.240.0020.00616.46
7.4.230.0000.00716.32
7.4.220.0030.01416.41
7.4.210.0140.00016.54
7.4.200.0030.00316.40
7.4.160.0130.00316.58
7.4.150.0160.00417.40
7.4.140.0080.00917.86
7.4.130.0120.00916.64
7.4.120.0060.01116.50
7.4.110.0060.00916.56
7.4.100.0100.01316.45
7.4.90.0100.00716.52
7.4.80.0100.00719.39
7.4.70.0060.01116.43
7.4.60.0060.00916.26
7.4.50.0050.00316.41
7.4.40.0140.00316.56
7.4.30.0120.00716.25
7.4.10.0030.01315.14
7.4.00.0090.00914.90
7.3.330.0030.00613.18
7.3.320.0000.00513.16
7.3.310.0070.00016.19
7.3.300.0030.00316.18
7.3.290.0070.00916.28
7.3.280.0080.01016.22
7.3.270.0110.00817.40
7.3.260.0030.01316.25
7.3.250.0080.00916.36
7.3.240.0070.01316.21
7.3.230.0120.00916.39
7.3.210.0100.00716.27
7.3.200.0130.00316.41
7.3.190.0060.01016.47
7.3.180.0120.00616.54
7.3.170.0150.00616.49
7.3.160.0090.00616.20
7.3.130.0100.00914.88
7.3.120.0070.00814.77
7.3.110.0080.00814.60
7.3.100.0050.00814.80
7.3.90.0080.00814.77
7.3.80.0060.00514.70
7.3.70.0090.00514.51
7.3.60.0080.00714.55
7.3.50.0050.01014.91
7.3.40.0060.00914.74
7.3.30.0070.00614.68
7.3.20.0050.00816.49
7.3.10.0060.00616.70
7.3.00.0080.00716.53
7.2.330.0110.00616.70
7.2.320.0030.01416.64
7.2.310.0090.00816.57
7.2.300.0110.00416.54
7.2.290.0070.01016.34
7.2.260.0110.00714.94
7.2.250.0070.00914.84
7.2.240.0140.00414.75
7.2.230.0060.00714.80
7.2.220.0040.01114.78
7.2.210.0070.00614.90
7.2.200.0050.00814.90
7.2.190.0090.00614.86
7.2.180.0040.00514.95
7.2.170.0040.01114.96
7.2.160.0100.00714.78
7.2.150.0030.01016.94
7.2.140.0100.00716.93
7.2.130.0040.01116.88
7.2.120.0060.00316.75
7.2.110.0040.00816.80
7.2.100.0000.01616.70
7.2.90.0060.00616.59
7.2.80.0070.00316.82
7.2.70.0140.00316.72
7.2.60.0080.00816.79
7.2.50.0040.01416.49
7.2.40.0160.00016.59
7.2.30.0060.00616.63
7.2.20.0080.00816.74
7.2.10.0060.01016.61
7.2.00.0070.00918.13
7.1.330.0060.00715.81
7.1.320.0070.00815.63
7.1.310.0040.00615.54
7.1.300.0100.00615.48
7.1.290.0050.00615.63
7.1.280.0040.01015.67
7.1.270.0060.00815.57
7.1.260.0030.01015.74
7.1.250.0040.00415.70
7.1.240.0080.00415.48
7.1.230.0070.00715.46
7.1.220.0090.00615.64
7.1.210.0070.01015.66
7.1.200.0070.00515.75
7.1.190.0000.01315.62
7.1.180.0060.01215.43
7.1.170.0060.01215.72
7.1.160.0050.00515.66
7.1.150.0060.00615.51
7.1.140.0080.00415.71
7.1.130.0100.00015.37
7.1.120.0040.00815.63
7.1.110.0130.00015.80
7.1.100.0090.00716.81
7.1.90.0130.00915.58
7.1.80.0030.01015.67
7.1.70.0040.00816.28
7.1.60.0080.01117.29
7.1.50.0030.01016.21
7.1.40.0100.00715.78
7.1.30.0030.00615.47
7.1.20.0030.01015.44
7.1.10.0140.00315.51
7.1.00.0050.04418.94
7.0.330.0040.00415.38
7.0.320.0140.00015.24
7.0.310.0070.00715.07
7.0.300.0110.00015.11
7.0.290.0100.00315.06
7.0.280.0000.01015.07
7.0.270.0060.00615.45
7.0.260.0100.00315.32
7.0.250.0070.00715.07
7.0.240.0000.01615.37
7.0.230.0120.00315.22
7.0.220.0040.00415.40
7.0.210.0050.00515.37
7.0.200.0160.00014.85
7.0.190.0030.00815.34
7.0.180.0000.01115.34
7.0.170.0070.00415.07
7.0.160.0060.00615.38
7.0.150.0030.01415.32
7.0.140.0040.01215.39
7.0.130.0060.00615.05
7.0.120.0000.01315.51
7.0.110.0060.00615.40
7.0.100.0070.00715.39
7.0.90.0040.00715.33
7.0.80.0070.00715.37
7.0.70.0040.00715.32
7.0.60.0030.04917.53
7.0.50.0130.03816.44
7.0.40.0050.04616.61
7.0.30.0110.03016.68
7.0.20.0090.02416.69
7.0.10.0130.02616.81
7.0.00.0080.02616.65
5.6.400.0140.00014.12
5.6.390.0060.00314.18
5.6.380.0060.00314.30
5.6.370.0110.00414.34
5.6.360.0110.00013.89
5.6.350.0000.01514.32
5.6.340.0090.00614.33
5.6.330.0100.00314.43
5.6.320.0040.01114.04
5.6.310.0100.00713.99
5.6.300.0120.00314.36
5.6.290.0030.00613.72
5.6.280.0050.02217.55
5.6.270.0040.01113.87
5.6.260.0030.01014.20
5.6.250.0120.00314.29
5.6.240.0000.01514.31
5.6.230.0070.01014.09
5.6.220.0070.00714.05
5.6.210.0060.02817.35
5.6.200.0030.02516.14
5.6.190.0080.04117.19
5.6.180.2030.02517.45
5.6.170.0250.04317.20
5.6.160.0070.02617.14
5.6.150.0020.02816.19
5.6.140.0070.02516.10
5.6.130.0150.04016.14
5.6.120.0090.03117.62
5.6.110.0140.03717.57
5.6.100.0090.03517.64
5.6.90.0120.03617.51
5.6.80.0060.02317.13
5.6.70.0160.02917.13
5.6.60.0000.01113.87
5.6.50.0000.01014.09
5.6.40.0070.01014.11
5.6.30.0100.00313.93
5.6.20.0040.01213.98
5.6.10.0000.01814.07
5.6.00.0030.00713.92
5.5.380.0070.00714.20
5.5.370.0110.00413.96
5.5.360.0060.00914.03
5.5.350.0100.04517.19
5.5.340.0110.03916.00
5.5.330.0070.02217.29
5.5.320.0070.04517.32
5.5.310.0120.02917.13
5.5.300.0090.03916.09
5.5.290.0040.04715.94
5.5.280.0070.04817.37
5.5.270.0060.04317.48
5.5.260.0120.03517.53
5.5.250.0040.04517.20
5.5.240.0070.04216.99
5.5.230.0030.00713.74
5.5.220.0140.00313.95
5.5.210.0070.00714.01
5.5.200.0040.00814.05
5.5.190.0030.00614.06
5.5.180.0070.01013.77
5.5.170.0090.00613.69
5.5.160.0050.00314.02
5.5.150.0100.00313.80
5.5.140.0040.01114.14
5.5.130.0120.00313.90
5.5.120.0070.00313.74
5.5.110.0100.00313.80
5.5.100.0070.00714.06
5.5.90.0070.00713.74
5.5.80.0040.01114.04
5.5.70.0070.01013.68
5.5.60.0040.00413.77
5.5.50.0060.00613.81
5.5.40.0080.00414.07
5.5.30.0040.01113.75
5.5.20.0070.00714.14
5.5.10.0060.00914.19
5.5.00.0060.00913.71
5.4.450.0320.03016.37
5.4.440.0120.04216.37
5.4.430.0200.03216.26
5.4.420.0150.03116.43
5.4.410.0300.02616.31
5.4.400.0150.02716.09
5.4.390.0020.03516.02
5.4.380.0250.03416.10
5.4.370.0170.03016.29
5.4.360.0050.03316.11
5.4.350.0250.03016.28
5.4.340.0420.02516.21
5.4.330.0080.00013.26
5.4.320.0370.02916.20
5.4.310.0380.02816.29
5.4.300.0270.03616.26
5.4.290.0320.03316.18
5.4.280.0320.02516.24
5.4.270.0260.03316.22
5.4.260.0280.03416.10
5.4.250.0300.03016.26
5.4.240.0340.02716.10
5.4.230.0290.03416.24
5.4.220.0350.04516.20
5.4.210.0250.03116.08
5.4.200.0270.02916.02
5.4.190.0300.03216.23
5.4.180.0370.02216.25
5.4.170.0350.02816.25
5.4.160.0310.02816.25
5.4.150.0280.03016.08
5.4.140.0430.02814.72
5.4.130.0270.02914.71
5.4.120.0340.02614.83
5.4.110.0300.02614.86
5.4.100.0360.02214.66
5.4.90.0380.02514.86
5.4.80.0320.02914.85
5.4.70.0300.02814.74
5.4.60.0250.03214.65
5.4.50.0360.02514.80
5.4.40.0330.02814.65
5.4.30.0340.03214.86
5.4.20.0300.02914.85
5.4.10.0350.02414.84
5.4.00.0360.02514.52

preferences:
41.01 ms | 400 KiB | 5 Q