3v4l.org

run code in 300+ PHP versions simultaneously
<?php $n = null; var_dump(evan($n));

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)
8.3.70.0040.01116.50
8.3.60.0150.00416.63
8.3.50.0140.00522.12
8.3.40.0120.00618.84
8.3.30.0030.01019.22
8.3.20.0040.00420.34
8.3.10.0000.00821.63
8.3.00.0030.00520.89
8.2.190.0120.00616.63
8.2.180.0150.00016.88
8.2.170.0070.00722.96
8.2.160.0140.00022.19
8.2.150.0000.00725.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0110.00019.43
8.2.110.0040.00720.99
8.2.100.0060.00617.91
8.2.90.0040.00419.27
8.2.80.0000.00817.97
8.2.70.0030.00517.50
8.2.60.0060.00318.04
8.2.50.0060.01018.07
8.2.40.0040.00418.22
8.2.30.0040.00417.88
8.2.20.0070.00017.60
8.2.10.0040.00418.20
8.2.00.0000.00717.76
8.1.280.0180.00025.92
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00320.81
8.1.230.0090.00317.45
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0030.00617.22
8.1.180.0060.00318.10
8.1.170.0090.00018.58
8.1.160.0000.00721.91
8.1.150.0030.00618.83
8.1.140.0030.00617.37
8.1.130.0000.00717.74
8.1.120.0040.00417.41
8.1.110.0000.00717.30
8.1.100.0000.00717.30
8.1.90.0000.00717.37
8.1.80.0040.00417.29
8.1.70.0040.00417.39
8.1.60.0060.00317.54
8.1.50.0000.00817.57
8.1.40.0040.00417.36
8.1.30.0000.00817.57
8.1.20.0030.00517.68
8.1.10.0050.00217.52
8.1.00.0040.00417.57
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0000.00718.38
8.0.270.0030.00417.21
8.0.260.0030.00317.11
8.0.250.0060.00016.95
8.0.240.0030.00316.88
8.0.230.0050.00316.86
8.0.220.0030.00316.89
8.0.210.0030.00316.86
8.0.200.0030.00316.88
8.0.190.0030.00616.98
8.0.180.0000.00716.82
8.0.170.0080.00016.80
8.0.160.0000.00716.90
8.0.150.0040.00416.82
8.0.140.0000.00816.87
8.0.130.0050.00013.37
8.0.120.0090.00016.81
8.0.110.0040.00416.79
8.0.100.0030.00516.88
8.0.90.0070.00016.94
8.0.80.0120.00916.96
8.0.70.0070.00016.75
8.0.60.0040.00416.98
8.0.50.0040.00416.95
8.0.30.0130.01016.94
8.0.20.0100.01017.40
8.0.10.0000.00816.87
8.0.00.0130.00416.70
7.4.330.0020.00315.03
7.4.320.0060.00016.46
7.4.300.0000.00616.59
7.4.290.0040.00416.52
7.4.280.0060.00316.41
7.4.270.0030.00316.50
7.4.260.0030.00316.39
7.4.250.0070.00016.59
7.4.240.0010.00616.54
7.4.230.0070.00016.62
7.4.220.0070.01016.38
7.4.210.0080.00616.56
7.4.200.0070.00016.51
7.4.160.0100.00616.32
7.4.150.0150.00317.40
7.4.140.0100.00817.86
7.4.130.0090.00816.54
7.4.120.0140.00516.52
7.4.110.0110.00616.63
7.4.100.0050.01316.66
7.4.90.0120.00616.54
7.4.80.0070.01119.39
7.4.70.0090.00916.50
7.4.60.0080.00816.56
7.4.50.0000.00816.19
7.4.40.0060.00916.47
7.4.30.0000.01716.58
7.4.00.0080.00715.01
7.3.330.0020.00213.17
7.3.320.0000.00513.18
7.3.310.0000.00716.40
7.3.300.0000.00716.21
7.3.290.0030.00316.25
7.3.280.0040.01316.19
7.3.270.0040.01317.40
7.3.260.0130.00316.49
7.3.250.0170.00516.43
7.3.240.0090.00616.51
7.3.230.0110.00516.52
7.3.210.0090.01016.29
7.3.200.0100.00319.39
7.3.190.0150.00616.48
7.3.180.0090.00616.45
7.3.170.0060.01316.36
7.3.160.0100.01016.21
7.3.120.0030.01514.62
7.3.110.0000.01814.64
7.3.100.0070.00714.75
7.3.90.0110.00014.84
7.3.80.0100.00314.79
7.3.70.0070.00714.80
7.3.60.0090.00614.83
7.3.50.0040.01214.76
7.3.40.0030.00614.66
7.3.30.0050.00514.81
7.3.20.0050.00516.42
7.3.10.0130.00616.53
7.3.00.0050.01016.41
7.2.330.0070.01016.62
7.2.320.0130.01016.58
7.2.310.0030.01416.27
7.2.300.0090.00616.46
7.2.290.0030.01316.56
7.2.250.0110.00714.73
7.2.240.0120.00614.60
7.2.230.0000.00914.78
7.2.220.0060.00914.96
7.2.210.0000.01414.73
7.2.200.0120.00415.01
7.2.190.0030.00715.00
7.2.180.0070.00414.74
7.2.170.0060.00914.97
7.2.130.0150.00416.48
7.2.120.0160.00416.19
7.2.110.0190.00816.64
7.2.100.0140.01116.17
7.2.90.0170.00816.69
7.2.80.0170.00316.27
7.2.70.0120.00616.44
7.2.60.0130.00816.61
7.2.50.0140.00316.46
7.2.40.0070.01316.11
7.2.30.0210.00016.42
7.2.20.0120.00816.09
7.2.10.0180.00316.45
7.2.00.0070.00917.87
7.1.330.0070.00715.67
7.1.320.0030.00815.45
7.1.310.0070.00715.38
7.1.300.0030.01015.41
7.1.290.0000.00815.46
7.1.280.0080.00415.63
7.1.270.0060.00615.41
7.1.260.0030.00915.57
7.1.250.0200.00315.41
7.1.200.0000.01415.79
7.1.100.0040.00817.91
7.1.70.0030.00517.06
7.1.60.0100.01019.46
7.1.50.0230.01334.66
7.1.00.0030.07722.25
7.0.200.0180.00414.90
7.0.140.0030.05321.92
7.0.60.0030.04319.92
7.0.50.0130.04017.88
7.0.40.0100.09020.21
7.0.30.0100.05020.09
7.0.20.0270.07720.18
7.0.10.0200.07720.33
7.0.00.0070.04720.19
5.6.280.0000.07721.09
5.6.210.0030.08320.54
5.6.200.0070.05018.22
5.6.190.0100.03720.57
5.6.180.0270.07320.43
5.6.170.0270.05720.50
5.6.160.0170.07320.48
5.6.150.0100.07018.09
5.6.140.0070.07018.15
5.6.130.0100.07018.11
5.6.120.0070.08721.01
5.6.110.0030.08320.98
5.6.100.0100.08021.08
5.6.90.0130.03720.94
5.6.80.0100.08020.38
5.5.350.0270.04020.32
5.5.340.0070.04318.01
5.5.330.0100.04020.23
5.5.320.0000.08020.41
5.5.310.0170.05020.13
5.5.300.0100.08017.94
5.5.290.0030.04018.02
5.5.280.0100.08020.84
5.5.270.0030.09320.64
5.5.260.0170.07320.88
5.5.250.0070.05020.57
5.5.240.0000.05020.25
5.4.450.0400.05319.53
5.4.440.0200.06319.16
5.4.430.0330.06019.63
5.4.420.0330.05719.32
5.4.410.0200.05019.48
5.4.400.0330.06018.92
5.4.390.0970.05018.68
5.4.380.1000.05018.63
5.4.370.1030.04318.74
5.4.360.0800.05318.72
5.4.350.1000.04718.72
5.4.340.0870.04718.56
5.4.320.0930.05718.68
5.4.310.0930.06018.71
5.4.300.1100.04718.74
5.4.290.0970.05718.49
5.4.280.1000.05018.79
5.4.270.0900.05718.58
5.4.260.0930.04718.64
5.4.250.0970.05318.50
5.4.240.0970.05718.44
5.4.230.0900.06318.43
5.4.220.1030.04018.63
5.4.210.0970.04018.65
5.4.200.0870.05016.51
5.4.190.0800.06318.61
5.4.180.0900.05018.66
5.4.170.0970.06018.71
5.4.160.1070.04318.70
5.4.150.1000.05018.71
5.4.140.0930.05316.04
5.4.130.1030.04316.12
5.4.120.0700.05316.20
5.4.110.0970.06316.30
5.4.100.1100.06716.12
5.4.90.0900.07316.30
5.4.80.1070.06016.13
5.4.70.0970.06716.23
5.4.60.1170.05316.03
5.4.50.1670.06716.18
5.4.40.1030.05016.12
5.4.30.0670.05716.09
5.4.20.0670.05316.02
5.4.10.0970.04716.28
5.4.00.0770.04715.61
5.3.290.0600.05314.59
5.3.280.0870.05314.48
5.3.270.1030.05314.69
5.3.260.0600.06014.70
5.3.250.1000.08014.58
5.3.240.1030.04714.57
5.3.230.0930.05314.63
5.3.220.0770.05714.54
5.3.210.0900.06314.48
5.3.200.1070.05714.56
5.3.190.0970.05714.66
5.3.180.0470.06314.54
5.3.170.1070.07014.45
5.3.160.1000.05714.56
5.3.150.0870.08014.59
5.3.140.0600.06714.60
5.3.130.1000.08014.57
5.3.120.0900.05014.53
5.3.110.1030.06714.46
5.3.100.0670.06014.04
5.3.90.0930.06313.95
5.3.80.0830.07014.11
5.3.70.1070.06014.01
5.3.60.0770.05313.96
5.3.50.0800.04713.91
5.3.40.0570.05313.97
5.3.30.0700.05013.83
5.3.20.0900.06013.63
5.3.10.0830.06013.63
5.3.00.0870.05713.62
5.2.170.0770.04011.05
5.2.160.0630.04011.20
5.2.150.0870.03311.08
5.2.140.0800.05311.13
5.2.130.0670.05711.13
5.2.120.0670.04011.14
5.2.110.0670.04311.25
5.2.100.0700.05311.16
5.2.90.0730.05011.08
5.2.80.0600.05011.13
5.2.70.0600.04311.07
5.2.60.0630.04011.02
5.2.50.0600.04011.07
5.2.40.0530.04010.92
5.2.30.0400.04311.00
5.2.20.0500.04311.08
5.2.10.0570.04010.95
5.2.00.0470.04710.73
5.1.60.0370.04710.11
5.1.50.0470.04010.08
5.1.40.0470.04010.04
5.1.30.0600.04310.34
5.1.20.0630.04710.40
5.1.10.0530.04710.18
5.1.00.0470.04010.09
5.0.50.0230.0308.56
5.0.40.0200.0278.42
5.0.30.0200.0408.29
5.0.20.0200.0278.29
5.0.10.0370.0378.20
5.0.00.0370.0538.17
4.4.90.0370.0235.89
4.4.80.0370.0205.89
4.4.70.0300.0275.93
4.4.60.0200.0275.89
4.4.50.0300.0235.83
4.4.40.0370.0375.94
4.4.30.0170.0235.89
4.4.20.0300.0235.96
4.4.10.0170.0275.96
4.4.00.0270.0335.95
4.3.110.0230.0275.83
4.3.100.0270.0235.80
4.3.90.0270.0235.77
4.3.80.0270.0335.77
4.3.70.0370.0205.76
4.3.60.0130.0235.79
4.3.50.0230.0235.80
4.3.40.0330.0305.76
4.3.30.0100.0275.76
4.3.20.0130.0235.76
4.3.10.0200.0235.76
4.3.00.0070.03014.42

preferences:
51.15 ms | 401 KiB | 5 Q