3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new stdClass; var_dump(call_user_func('call_user_func','assert','include a\.php',$a));

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)
8.3.60.0090.00616.75
8.3.50.0110.00417.93
8.3.40.0090.00918.73
8.3.30.0100.00318.84
8.3.20.0040.00420.16
8.3.10.0000.00823.50
8.3.00.0080.00019.38
8.2.180.0000.01516.88
8.2.170.0070.00722.96
8.2.160.0070.00720.53
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0080.00017.63
8.2.120.0040.00426.35
8.2.110.0090.00019.37
8.2.100.0080.00317.50
8.2.90.0040.00419.09
8.2.80.0060.00317.97
8.2.70.0080.00017.50
8.2.60.0090.00017.92
8.2.50.0040.00418.07
8.2.40.0060.00719.12
8.2.30.0070.00020.70
8.2.20.0030.00717.79
8.2.10.0060.00318.05
8.2.00.0040.00417.91
8.1.280.0140.00025.92
8.1.270.0060.00323.96
8.1.260.0030.00628.09
8.1.250.0000.00728.09
8.1.240.0040.00422.81
8.1.230.0060.00617.42
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0040.00417.35
8.1.190.0080.00017.57
8.1.180.0040.00418.10
8.1.170.0040.00418.53
8.1.160.0000.00721.95
8.1.150.0040.00418.82
8.1.140.0100.00219.55
8.1.130.0040.00417.57
8.1.120.0070.00017.45
8.1.110.0000.00917.39
8.1.100.0000.00717.30
8.1.90.0030.00517.44
8.1.80.0070.00017.38
8.1.70.0030.00317.27
8.1.60.0030.00617.48
8.1.50.0000.00817.50
8.1.40.0040.00417.45
8.1.30.0060.00317.51
8.1.20.0000.00717.66
8.1.10.0000.00717.48
8.1.00.0030.00617.40
8.0.300.0050.00318.77
8.0.290.0050.00216.75
8.0.280.0070.00018.25
8.0.270.0000.00717.20
8.0.260.0030.00317.19
8.0.250.0070.00016.98
8.0.240.0000.00716.91
8.0.230.0070.00016.91
8.0.220.0030.00316.91
8.0.210.0030.00316.79
8.0.200.0000.00716.91
8.0.190.0040.00416.97
8.0.180.0040.00416.82
8.0.170.0060.00316.90
8.0.160.0000.00816.79
8.0.150.0000.00716.87
8.0.140.0070.00016.82
8.0.130.0050.00313.32
8.0.120.0030.00616.75
8.0.110.0000.00716.82
8.0.100.0050.00316.88
8.0.90.0000.00816.93
8.0.80.0040.01116.86
8.0.70.0040.00416.84
8.0.60.0050.00216.88
8.0.50.0040.00416.77
8.0.30.0080.01117.06
8.0.20.0060.01417.40
8.0.10.0040.00417.02
8.0.00.0080.00716.74
7.4.330.0030.00316.76
7.4.320.0070.00016.57
7.4.300.0000.00616.53
7.4.290.0000.00716.41
7.4.280.0030.00516.47
7.4.270.0030.00316.36
7.4.260.0000.00716.46
7.4.250.0000.01116.38
7.4.240.0000.00716.41
7.4.230.0070.00016.53
7.4.220.0070.01616.40
7.4.210.0130.00716.45
7.4.200.0070.00016.23
7.4.160.0040.01116.53
7.4.150.0110.00717.40
7.4.140.0080.01417.86
7.4.130.0130.01016.54
7.4.120.0110.01016.38
7.4.110.0070.01416.49
7.4.100.0090.01216.31
7.4.90.0170.00016.40
7.4.80.0140.00619.39
7.4.70.0040.01316.45
7.4.60.0040.01516.62
7.4.50.0100.00616.51
7.4.40.0070.01016.54
7.4.30.0090.00916.60
7.4.10.0000.01714.98
7.4.00.0060.01114.77
7.3.330.0050.00013.09
7.3.320.0000.00513.00
7.3.310.0060.00016.10
7.3.300.0050.00216.29
7.3.290.0090.01116.30
7.3.280.0120.00916.23
7.3.270.0030.01317.40
7.3.260.0070.01016.46
7.3.250.0090.00916.35
7.3.240.0110.00516.30
7.3.230.0100.00716.43
7.3.210.0090.01316.34
7.3.200.0100.01116.51
7.3.190.0120.00616.29
7.3.180.0080.00816.48
7.3.170.0090.00916.27
7.3.160.0090.00616.45
7.3.130.0090.00614.44
7.3.120.0070.01014.83
7.3.110.0080.01114.66
7.3.100.0060.00914.70
7.3.90.0090.00614.93
7.3.80.0090.00614.56
7.3.70.0030.01314.89
7.3.60.0110.00714.45
7.3.50.0060.00614.79
7.3.40.0070.00714.39
7.3.30.0040.00814.65
7.3.20.0110.00316.44
7.3.10.0100.00316.66
7.3.00.0080.00516.66
7.2.330.0130.00416.35
7.2.320.0110.00716.60
7.2.310.0090.01316.27
7.2.300.0060.01116.39
7.2.290.0070.01016.56
7.2.260.0030.01515.13
7.2.250.0060.01314.98
7.2.240.0030.01314.83
7.2.230.0040.01114.77
7.2.220.0030.00614.53
7.2.210.0030.01214.70
7.2.200.0030.01415.05
7.2.190.0100.00814.77
7.2.180.0000.01514.88
7.2.170.0070.00314.93
7.2.160.0070.00714.89
7.2.150.0060.01216.77
7.2.140.0070.00416.65
7.2.130.0080.00816.76
7.2.120.0030.01016.57
7.2.110.0030.01216.63
7.2.100.0040.01416.43
7.2.90.0040.00816.84
7.2.80.0040.01216.59
7.2.70.0040.01516.54
7.2.60.0040.01116.72
7.2.50.0030.01016.50
7.2.40.0000.01616.64
7.2.30.0070.00416.77
7.2.20.0000.01516.76
7.2.10.0100.00316.66
7.2.00.0150.00517.79
7.1.330.0060.00915.82
7.1.320.0030.00915.71
7.1.310.0060.00815.66
7.1.300.0030.00615.84
7.1.290.0030.01215.49
7.1.280.0050.00515.39
7.1.270.0030.00615.53
7.1.260.0060.00615.78
7.1.250.0040.00815.81
7.1.240.0060.00615.83
7.1.230.0080.00315.80
7.1.220.0030.01315.64
7.1.210.0060.00915.50
7.1.200.0030.01215.77
7.1.190.0000.01615.80
7.1.180.0100.00315.81
7.1.170.0040.00415.85
7.1.160.0060.00315.63
7.1.150.0030.00915.63
7.1.140.0090.00615.79
7.1.130.0030.00915.57
7.1.120.0040.01115.73
7.1.110.0030.01015.95
7.1.100.0030.01016.75
7.1.90.0000.01015.91
7.1.80.0080.00815.55
7.1.70.0030.01016.42
7.1.60.0060.01117.56
7.1.50.0070.01316.15
7.1.40.0060.00615.90
7.1.30.0090.00615.67
7.1.20.0160.00015.85
7.1.10.0040.00415.61
7.1.00.0050.03919.07
7.0.330.0060.00515.08
7.0.320.0040.00815.30
7.0.310.0060.00915.25
7.0.300.0060.00715.37
7.0.290.0040.01215.38
7.0.280.0070.00315.22
7.0.270.0070.00315.18
7.0.260.0040.01115.39
7.0.250.0000.01115.45
7.0.240.0030.01015.52
7.0.230.0040.00815.16
7.0.220.0080.00615.30
7.0.210.0030.00815.31
7.0.200.0030.00816.05
7.0.190.0060.00615.29
7.0.180.0060.00615.22
7.0.170.0040.00715.31
7.0.160.0030.01015.30
7.0.150.0070.00615.55
7.0.140.0050.00515.35
7.0.130.0060.00915.46
7.0.120.0030.00615.51
7.0.110.0030.01015.34
7.0.100.0000.01015.53
7.0.90.0030.01315.42
7.0.80.0050.00315.37
7.0.70.0050.00315.30
7.0.60.0090.04417.65
7.0.50.0110.04016.75
7.0.40.0060.02816.94
7.0.30.0130.04016.85
7.0.20.0200.02516.73
7.0.10.0060.04716.88
7.0.00.0000.02816.67
5.6.400.0040.00714.37
5.6.390.0000.01014.14
5.6.380.0030.01414.29
5.6.370.0030.01214.36
5.6.360.0110.00014.13
5.6.350.0040.01114.13
5.6.340.0100.00714.08
5.6.330.0140.00014.50
5.6.320.0040.01114.33
5.6.310.0060.00914.24
5.6.300.0030.00714.31
5.6.290.0080.00814.18
5.6.280.0070.02317.56
5.6.270.0070.00714.10
5.6.260.0070.00414.32
5.6.250.0030.00814.18
5.6.240.0040.01114.18
5.6.230.0000.01314.24
5.6.220.0100.00314.06
5.6.210.0050.04017.60
5.6.200.0020.05016.31
5.6.190.0080.04317.37
5.6.180.0120.03117.45
5.6.170.0130.02817.29
5.6.160.0090.04517.26
5.6.150.0050.04316.27
5.6.140.0090.03816.35
5.6.130.0110.03716.20
5.6.120.0080.04217.61
5.6.110.0050.03217.65
5.6.100.0070.04717.57
5.6.90.0040.04217.73
5.6.80.0080.03917.30
5.6.70.0060.00614.00
5.6.60.0070.00414.08
5.6.50.0060.00614.20
5.6.40.0030.01414.24
5.6.30.0040.01214.33
5.6.20.0060.00614.07
5.6.10.0030.01014.32
5.6.00.0090.00614.10
5.5.380.0030.01014.22
5.5.370.0090.00013.90
5.5.360.0070.00714.00
5.5.350.0110.01917.20
5.5.340.0030.05016.05
5.5.330.0080.03917.30
5.5.320.0070.04217.14
5.5.310.0180.03817.36
5.5.300.0120.03416.05
5.5.290.0070.04615.86
5.5.280.0060.02917.39
5.5.270.0070.05017.40
5.5.260.0050.03517.51
5.5.250.0060.03617.27
5.5.240.0150.03817.07
5.5.230.0090.00614.31
5.5.220.0000.01414.18
5.5.210.0140.00314.09
5.5.200.0120.00614.32
5.5.190.0040.00414.15
5.5.180.0060.00914.04
5.5.170.0080.00813.90
5.5.160.0090.00613.91
5.5.150.0070.00713.78
5.5.140.0130.00313.65
5.5.130.0040.01114.33
5.5.120.0080.00414.23
5.5.110.0060.00314.17
5.5.100.0000.00913.84
5.5.90.0030.00614.01
5.5.80.0000.01313.97
5.5.70.0060.01213.83
5.5.60.0030.01214.22
5.5.50.0110.00714.35
5.5.40.0090.00914.33
5.5.30.0070.00414.20
5.5.20.0030.01014.04
5.5.10.0110.00014.04
5.5.00.0070.00714.06

preferences:
61.08 ms | 401 KiB | 5 Q