3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a =0.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001; echo 1 / $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)
8.3.40.0120.00318.85
8.3.30.0110.00418.80
8.3.20.0060.00320.14
8.3.10.0000.00823.66
8.3.00.0040.00417.78
8.2.170.0090.00622.96
8.2.160.0120.00320.37
8.2.150.0060.00325.66
8.2.140.0180.00024.66
8.2.130.0000.00722.13
8.2.120.0070.00026.35
8.2.110.0000.00822.02
8.2.100.0090.00317.97
8.2.90.0000.00719.09
8.2.80.0000.00817.97
8.2.70.0050.00317.75
8.2.60.0000.00817.93
8.2.50.0040.00418.10
8.2.40.0030.00622.03
8.2.30.0040.00421.03
8.2.20.0000.00818.11
8.2.10.0040.00418.15
8.2.00.0040.00418.15
8.1.270.0040.00423.84
8.1.260.0080.00026.35
8.1.250.0140.00328.09
8.1.240.0030.00622.59
8.1.230.0000.01117.70
8.1.220.0000.00817.77
8.1.210.0050.00318.77
8.1.200.0060.00317.48
8.1.190.0060.00317.35
8.1.180.0000.00818.10
8.1.170.0040.00418.46
8.1.160.0030.00319.10
8.1.150.0000.00818.85
8.1.140.0000.00719.39
8.1.130.0040.00418.74
8.1.120.0030.00317.43
8.1.110.0040.00417.36
8.1.100.0000.00817.43
8.1.90.0000.00717.28
8.1.80.0000.00717.41
8.1.70.0070.00017.41
8.1.60.0050.00317.56
8.1.50.0000.00717.41
8.1.40.0000.00717.45
8.1.30.0060.00617.71
8.1.20.0000.00817.50
8.1.10.0000.00717.51
8.1.00.0060.00317.34
8.0.300.0030.00618.77
8.0.290.0040.00416.75
8.0.280.0070.00018.35
8.0.270.0000.00717.24
8.0.260.0000.00716.86
8.0.250.0000.00616.96
8.0.240.0000.00716.95
8.0.230.0000.00717.00
8.0.220.0030.00316.87
8.0.210.0040.00416.89
8.0.200.0060.00016.95
8.0.190.0040.00416.93
8.0.180.0080.00016.91
8.0.170.0000.00716.94
8.0.160.0050.00216.96
8.0.150.0070.00016.71
8.0.140.0040.00416.86
8.0.130.0050.00013.28
8.0.120.0030.00616.74
8.0.110.0040.00416.94
8.0.100.0000.00716.86
8.0.90.0040.00416.92
8.0.80.0120.00416.90
8.0.70.0040.00416.72
8.0.60.0040.00416.85
8.0.50.0030.00516.87
8.0.30.0070.01017.03
8.0.20.0110.00917.40
8.0.10.0040.00416.89
8.0.00.0030.01316.62
7.4.330.0000.00515.55
7.4.320.0030.00316.41
7.4.300.0000.00616.54
7.4.290.0030.00616.56
7.4.280.0030.00516.36
7.4.270.0030.00416.55
7.4.260.0030.00316.50
7.4.250.0030.00316.38
7.4.240.0000.00816.45
7.4.230.0000.00716.42
7.4.220.0100.01616.33
7.4.210.0090.01016.61
7.4.200.0000.00716.62
7.4.160.0100.00816.37
7.4.150.0090.00917.40
7.4.140.0150.00617.86
7.4.130.0100.01016.51
7.4.120.0050.01416.47
7.4.110.0050.01116.41
7.4.100.0090.00916.46
7.4.90.0170.00716.41
7.4.80.0060.01019.39
7.4.70.0100.00616.49
7.4.60.0070.01416.40
7.4.50.0020.00816.58
7.4.40.0060.01016.45
7.4.30.0090.00816.52
7.4.00.0050.01114.96
7.3.330.0000.00513.16
7.3.320.0000.00613.09
7.3.310.0030.00316.39
7.3.300.0030.00316.09
7.3.290.0090.00716.24
7.3.280.0080.00916.24
7.3.270.0120.01217.40
7.3.260.0090.01116.38
7.3.250.0120.00916.37
7.3.240.0060.01116.44
7.3.230.0070.01416.25
7.3.210.0060.01016.51
7.3.200.0120.00616.41
7.3.190.0060.01016.41
7.3.180.0000.01516.37
7.3.170.0040.01116.20
7.3.160.0070.01016.16
7.3.120.0120.00314.45
7.3.110.0030.01415.04
7.3.100.0040.01114.78
7.3.90.0030.01014.40
7.3.80.0140.00314.57
7.3.70.0030.01014.86
7.3.60.0130.00014.49
7.3.50.0040.01114.55
7.3.40.0000.00914.63
7.3.30.0060.00914.90
7.3.20.0100.00716.77
7.3.10.0040.01416.64
7.3.00.0060.00916.66
7.2.330.0060.01216.41
7.2.320.0080.00916.62
7.2.310.0110.00716.24
7.2.300.0100.01016.63
7.2.290.0120.00416.58
7.2.250.0030.01614.58
7.2.240.0100.01014.93
7.2.230.0000.01214.76
7.2.220.0100.00614.60
7.2.210.0000.01514.71
7.2.200.0090.00314.66
7.2.190.0060.00614.52
7.2.180.0030.00714.68
7.2.170.0040.01214.88
7.2.160.0160.00314.66
7.2.150.0120.00316.97
7.2.140.0060.00616.85
7.2.130.0060.00616.93
7.2.120.0030.01216.74
7.2.110.0090.00616.67
7.2.100.0060.00316.79
7.2.90.0060.00916.80
7.2.80.0090.00616.76
7.2.70.0040.01116.66
7.2.60.0030.01216.75
7.2.50.0060.01216.79
7.2.40.0080.00616.76
7.2.30.0030.01016.71
7.2.20.0030.00916.88
7.2.10.0000.01316.79
7.2.00.0050.00918.00
7.1.330.0100.00715.68
7.1.320.0090.00615.57
7.1.310.0030.00615.69
7.1.300.0070.01015.46
7.1.290.0030.00915.37
7.1.280.0070.00715.70
7.1.270.0070.00315.57
7.1.260.0000.01015.70
7.1.250.0060.00615.75
7.1.240.0140.00015.70
7.1.230.0000.01715.48
7.1.220.0030.00615.72
7.1.210.0030.01015.79
7.1.200.0030.01015.68
7.1.190.0030.00615.71
7.1.180.0100.00315.43
7.1.170.0080.00415.69
7.1.160.0060.00615.80
7.1.150.0030.01015.70
7.1.140.0070.00715.70
7.1.130.0110.00415.59
7.1.120.0030.00915.76
7.1.110.0040.00915.84
7.1.100.0080.00516.82
7.1.90.0000.00915.91
7.1.80.0100.00315.70
7.1.70.0070.00416.38
7.1.60.0140.00825.44
7.1.50.0100.00925.00
7.1.40.0150.00725.06
7.1.30.0100.01024.78
7.1.20.0170.00725.04
7.1.10.0080.00715.79
7.1.00.0070.00616.16
7.0.330.0040.00715.24
7.0.320.0060.00615.50
7.0.310.0080.00015.42
7.0.300.0030.00915.04
7.0.290.0000.01115.29
7.0.280.0040.00814.86
7.0.270.0090.00315.31
7.0.260.0030.00915.39
7.0.250.0030.01015.47
7.0.240.0090.00015.19
7.0.230.0070.00715.55
7.0.220.0070.00715.37
7.0.210.0030.00715.07
7.0.200.0040.01016.06
7.0.190.0090.00516.04
7.0.180.0050.00715.72
7.0.170.0030.00815.78
7.0.160.0050.00915.71
7.0.150.0030.01215.75
7.0.140.0030.01115.70
7.0.130.0030.01216.01
7.0.120.0060.00815.77
7.0.110.0050.01015.64
7.0.100.0060.01015.72
7.0.90.0050.00815.93
7.0.80.0100.00515.76
7.0.70.0030.01015.79
7.0.60.0070.00715.58
7.0.50.0100.00515.79
7.0.40.0030.01014.68
7.0.30.0090.00514.95
7.0.20.0050.00914.83
7.0.10.0040.00814.80
7.0.00.0070.00714.79
5.6.400.0140.00014.34
5.6.390.0060.00914.59
5.6.380.0060.00614.35
5.6.370.0110.00313.96
5.6.360.0030.00614.30
5.6.350.0000.01514.29
5.6.340.0000.00813.83
5.6.330.0000.01514.34
5.6.320.0040.01114.44
5.6.310.0000.01213.95
5.6.300.0070.01014.23
5.6.290.0070.00714.40
5.6.280.0040.01114.44
5.6.270.0000.01014.25
5.6.260.0070.00714.44
5.6.250.0040.00814.31
5.6.240.0000.01114.12
5.6.230.0140.00014.41
5.6.220.0110.00314.13
5.6.210.0140.00014.09
5.6.200.0030.00614.39
5.6.190.0090.00614.23
5.6.180.0060.00614.30
5.6.170.0080.00814.42
5.6.160.0040.00714.36
5.6.150.0040.00814.23
5.6.140.0060.00914.15
5.6.130.0040.01114.53
5.6.120.0090.00414.13
5.6.110.0060.00913.89
5.6.100.0040.00414.34
5.6.90.0040.00814.30
5.6.80.0060.00314.14
5.6.70.0040.00414.20
5.6.60.0030.01014.31
5.6.50.0090.00314.47
5.6.40.0030.01014.29
5.6.30.0110.00314.20
5.6.20.0000.00914.35
5.6.10.0030.00614.28
5.6.00.0060.00614.27

preferences:
39.45 ms | 400 KiB | 5 Q