3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (array('der') == array('der')) { echo 'derp'; }

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)
8.3.40.0100.00718.59
8.3.30.0110.00318.75
8.3.20.0040.00418.82
8.3.10.0150.00018.55
8.3.00.0060.00319.38
8.2.170.0120.00322.96
8.2.160.0150.00018.80
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00220.88
8.2.110.0050.00522.25
8.2.100.0120.00417.71
8.2.90.0060.00317.50
8.2.80.0040.00418.79
8.2.70.0050.00317.50
8.2.60.0030.00519.76
8.2.50.0030.00517.78
8.2.40.0080.00019.35
8.2.30.0030.00617.62
8.2.20.0050.00317.55
8.2.10.0040.00417.67
8.2.00.0030.00917.71
8.1.270.0060.00323.99
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00318.81
8.1.230.0060.00617.70
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0040.00416.98
8.1.190.0090.00017.00
8.1.180.0000.00818.10
8.1.170.0040.00417.62
8.1.160.0000.00818.81
8.1.150.0000.00718.38
8.1.140.0000.00717.28
8.1.130.0040.00419.11
8.1.120.0040.00417.37
8.1.110.0000.00717.35
8.1.100.0040.00417.22
8.1.90.0000.00717.27
8.1.80.0000.00717.25
8.1.70.0070.00017.31
8.1.60.0000.00817.34
8.1.50.0040.00417.21
8.1.40.0040.00417.34
8.1.30.0050.00317.55
8.1.20.0000.00817.56
8.1.10.0070.00017.35
8.1.00.0030.00617.37
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.56
8.0.270.0050.00217.24
8.0.260.0000.00716.82
8.0.250.0040.00416.93
8.0.240.0000.00716.88
8.0.230.0000.00716.87
8.0.220.0040.00416.85
8.0.210.0030.00316.83
8.0.200.0060.00016.81
8.0.190.0080.00016.90
8.0.180.0030.00716.89
8.0.170.0040.00416.66
8.0.160.0030.00416.87
8.0.150.0030.00616.73
8.0.140.0000.00816.77
8.0.130.0030.00313.23
8.0.120.0050.00216.84
8.0.110.0040.00416.77
8.0.100.0000.00816.71
8.0.90.0000.00816.82
8.0.80.0060.01216.80
8.0.70.0000.00816.79
8.0.60.0000.00916.68
8.0.50.0060.00316.72
8.0.30.0100.00716.98
8.0.20.0120.00717.02
8.0.10.0000.00717.05
8.0.00.0110.01116.87
7.4.330.0050.00012.79
7.4.320.0040.00416.48
7.4.300.0060.00016.32
7.4.290.0050.00316.50
7.4.280.0040.00416.45
7.4.270.0000.00716.44
7.4.260.0030.00313.16
7.4.250.0090.00016.32
7.4.240.0050.00216.37
7.4.230.0000.01016.26
7.4.220.0070.01116.33
7.4.210.0100.00816.23
7.4.200.0070.00016.34
7.4.190.0000.00716.48
7.4.160.0120.00616.27
7.4.150.0060.01016.36
7.4.140.0030.01416.46
7.4.130.0130.00916.63
7.4.120.0100.00716.41
7.4.110.0130.01016.33
7.4.100.0060.00916.34
7.4.90.0120.00616.44
7.4.80.0080.00819.39
7.4.70.0100.00716.35
7.4.60.0030.01416.45
7.4.50.0000.00716.52
7.4.40.0070.00716.15
7.4.30.0100.00716.34
7.4.00.0070.01014.57
7.3.330.0040.00413.04
7.3.320.0080.00013.01
7.3.310.0000.00616.25
7.3.300.0000.00616.11
7.3.290.0030.01016.20
7.3.280.0100.00616.21
7.3.270.0130.01016.58
7.3.260.0070.01416.29
7.3.250.0180.00316.22
7.3.240.0070.01016.42
7.3.230.0090.01216.32
7.3.210.0070.01016.16
7.3.200.0090.00616.29
7.3.190.0070.01016.26
7.3.180.0030.01316.29
7.3.170.0110.00716.38
7.3.160.0140.00316.36
7.3.120.0050.01114.55
7.3.110.0080.00814.45
7.3.100.0090.00614.76
7.3.90.0100.00114.71
7.3.80.0040.00814.68
7.3.70.0040.00614.81
7.3.60.0070.00514.67
7.3.50.0070.00814.71
7.3.40.0080.00814.67
7.3.30.0040.01014.75
7.3.20.0060.00916.58
7.3.10.0050.00516.48
7.3.00.0030.00916.63
7.2.330.0130.00316.55
7.2.320.0100.01316.48
7.2.310.0120.01516.44
7.2.300.0060.00916.56
7.2.290.0100.00716.27
7.2.250.0100.00815.01
7.2.240.0040.01414.78
7.2.230.0060.00814.82
7.2.220.0060.00415.02
7.2.210.0070.00614.85
7.2.200.0050.00814.78
7.2.190.0020.01114.75
7.2.180.0050.00814.86
7.2.170.0070.01014.93
7.2.160.0100.00714.94
7.2.150.0050.00516.73
7.2.140.0030.00916.47
7.2.130.0120.00316.66
7.2.120.0090.00416.73
7.2.110.0090.00316.71
7.2.100.0060.01216.81
7.2.90.0110.00416.79
7.2.80.0050.00816.55
7.2.70.0030.00916.55
7.2.60.0060.00616.69
7.2.50.0030.01016.58
7.2.40.0060.00616.90
7.2.30.0110.00316.82
7.2.20.0130.00016.82
7.2.10.0000.01416.67
7.2.00.0070.00716.73
7.1.330.0030.00915.59
7.1.320.0080.00615.79
7.1.310.0070.00615.65
7.1.300.0080.00615.59
7.1.290.0090.00615.71
7.1.280.0050.00915.45
7.1.270.0060.00415.55
7.1.260.0120.00315.46
7.1.250.0120.00015.57
7.1.200.0070.00315.70
7.1.70.0000.00816.72
7.1.60.0170.00719.30
7.1.50.0040.01916.55
7.1.00.0030.04022.42
7.0.200.0000.00716.75
7.0.140.0000.07722.12
7.0.120.0000.07721.96
7.0.60.0100.04019.96
7.0.50.0070.06717.90
7.0.40.0000.05020.12
7.0.30.0570.06720.30
7.0.20.0270.06320.13
7.0.10.0070.06020.14
7.0.00.0100.08320.16
5.6.280.0000.07720.90
5.6.210.0100.08020.70
5.6.200.0030.07318.22
5.6.190.0030.06020.54
5.6.180.0230.05720.65
5.6.170.0130.05020.41
5.6.160.0100.05020.64
5.6.150.0100.06718.11
5.6.140.0070.08718.23
5.6.130.0100.06718.18
5.6.120.0000.04721.00
5.6.110.0100.05321.05
5.6.100.0070.04021.13
5.6.90.0130.08321.06
5.6.80.0030.07720.36
5.6.70.4430.03720.36
5.5.350.0330.07020.43
5.5.340.0130.06317.95
5.5.330.0100.06320.46
5.5.320.0230.03720.20
5.5.310.0200.04720.50
5.5.300.0170.07017.92
5.5.290.0070.07018.02
5.5.280.0030.04020.88
5.5.270.0000.08320.78
5.5.260.0000.09720.86
5.5.250.0130.05020.48
5.5.240.3200.03320.14
5.4.450.0030.07719.14
5.4.440.0000.04319.33
5.4.430.0000.08319.43
5.4.420.0070.06719.23
5.4.410.0070.04319.20
5.4.400.0070.04018.92
5.4.390.0030.04319.14
5.4.380.0030.05018.75
5.4.370.0070.07319.18
5.4.360.0070.05018.79
5.4.350.0000.05319.08
5.4.340.0070.05719.18
5.4.320.0030.04019.08
5.4.310.0100.03319.09
5.4.300.0070.07319.10
5.4.290.0070.07018.79
5.4.280.0000.08319.17
5.4.270.0030.04719.08
5.4.260.0130.07719.13
5.4.250.0170.07019.15
5.4.240.0070.07018.78
5.4.230.0030.06319.13
5.4.220.0070.04719.17
5.4.210.0070.05319.15
5.4.200.0070.06319.09
5.4.190.0100.04018.86
5.4.180.0100.06319.14
5.4.170.0100.06719.14
5.4.160.0030.07319.16
5.4.150.0030.08319.15
5.4.140.0170.06316.17
5.4.130.0130.06716.48
5.4.120.0130.07016.33
5.4.110.0100.05316.59
5.4.100.0030.08016.41
5.4.90.0100.04716.23
5.4.80.0100.04016.27
5.4.70.0130.06716.35
5.4.60.0100.06716.32
5.4.50.0070.03316.20
5.4.40.0100.06716.34
5.4.30.0070.06016.38
5.4.20.0070.07016.58
5.4.10.0100.07016.25
5.4.00.0070.04015.80
5.3.290.0100.05714.48
5.3.280.0030.05014.57
5.3.270.0100.04714.54
5.3.260.0030.06314.53
5.3.250.0100.07314.55
5.3.240.0100.05714.50
5.3.230.0000.05714.52
5.3.220.0100.07314.46
5.3.210.0130.06314.48
5.3.200.0030.04314.50
5.3.190.0100.06714.38
5.3.180.0100.07314.38
5.3.170.0070.06714.50
5.3.160.0070.05314.48
5.3.150.0100.03714.48
5.3.140.0070.07314.47
5.3.130.0030.08014.36
5.3.120.0070.04714.46
5.3.110.0070.07714.47
5.3.100.0070.05713.96
5.3.90.0070.04713.97
5.3.80.0130.05714.03
5.3.70.0130.02713.93
5.3.60.0070.04013.95
5.3.50.0030.03713.88
5.3.40.0000.04013.91
5.3.30.0000.03713.84
5.3.20.0000.03713.77
5.3.10.0100.02713.57
5.3.00.0030.03313.53
5.2.170.0030.02711.15
5.2.160.0000.03011.30
5.2.150.0070.02711.13
5.2.140.0000.03011.05
5.2.130.0070.03011.04
5.2.120.0030.02711.07
5.2.110.0030.02711.09
5.2.100.0000.03010.95
5.2.90.0030.02711.01
5.2.80.0000.03011.00
5.2.70.0100.02311.17
5.2.60.0000.03011.03
5.2.50.0030.02711.00
5.2.40.0030.02710.97
5.2.30.0030.02711.12
5.2.20.0000.03010.85
5.2.10.0000.03010.89
5.2.00.0030.02710.70
5.1.60.0030.02010.13
5.1.50.0030.0239.98
5.1.40.0000.02310.02
5.1.30.0000.02710.48
5.1.20.0030.02710.43
5.1.10.0030.02310.10
5.1.00.0070.0279.96
5.0.50.0030.0178.54
5.0.40.0000.0208.38
5.0.30.0000.0308.21
5.0.20.0030.0178.21
5.0.10.0030.0178.20
5.0.00.0030.0278.05
4.4.90.0000.0177.94
4.4.80.0000.0137.94
4.4.70.0030.0137.94
4.4.60.0000.0137.94
4.4.50.0030.0137.94
4.4.40.0000.0237.94
4.4.30.0000.0177.94
4.4.20.0000.0177.94
4.4.10.0000.0177.94
4.4.00.0030.0207.94
4.3.110.0000.0137.94
4.3.100.0000.0137.94
4.3.90.0000.0137.94
4.3.80.0000.0237.94
4.3.70.0000.0177.94
4.3.60.0000.0177.94
4.3.50.0000.0177.94
4.3.40.0000.0277.94
4.3.30.0030.0137.94
4.3.20.0000.0137.94
4.3.10.0030.0137.94
4.3.00.0000.0137.94

preferences:
42.51 ms | 400 KiB | 5 Q