3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(array_slice(['bar'], 1));

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)
8.3.60.0070.00718.31
8.3.50.0090.00918.14
8.3.40.0040.01118.48
8.3.30.0140.00318.93
8.3.20.0040.00420.34
8.3.10.0030.00723.27
8.3.00.0050.00319.14
8.2.180.0170.00718.11
8.2.170.0070.00722.96
8.2.160.0040.01122.08
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0080.00021.00
8.2.110.0030.00620.52
8.2.100.0030.00717.78
8.2.90.0030.00517.25
8.2.80.0040.00418.65
8.2.70.0080.00017.93
8.2.60.0000.00818.03
8.2.50.0040.00419.27
8.2.40.0040.00420.89
8.2.30.0040.00419.00
8.2.20.0000.00717.49
8.2.10.0000.00717.93
8.2.00.0040.00417.43
8.1.280.0180.00025.92
8.1.270.0080.00018.73
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0030.00623.96
8.1.230.0070.00320.97
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.11
8.1.190.0040.00417.10
8.1.180.0080.00018.88
8.1.170.0030.00518.44
8.1.160.0070.00018.86
8.1.150.0070.00018.68
8.1.140.0000.00817.18
8.1.130.0000.00717.66
8.1.120.0000.00817.38
8.1.110.0040.00417.31
8.1.100.0040.00417.34
8.1.90.0000.00717.32
8.1.80.0040.00417.24
8.1.70.0030.00317.28
8.1.60.0000.00817.43
8.1.50.0000.00817.38
8.1.40.0000.00817.29
8.1.30.0030.00517.57
8.1.20.0000.00817.59
8.1.10.0040.00417.26
8.1.00.0000.00817.16
8.0.300.0000.00718.77
8.0.290.0040.00416.58
8.0.280.0080.00018.30
8.0.270.0000.00717.08
8.0.260.0060.00017.21
8.0.250.0060.00316.69
8.0.240.0030.00316.75
8.0.230.0000.00616.73
8.0.220.0000.00716.77
8.0.210.0070.00016.80
8.0.200.0000.00716.82
8.0.190.0050.00316.82
8.0.180.0070.00016.68
8.0.170.0000.00716.82
8.0.160.0050.00216.71
8.0.150.0050.00216.56
8.0.140.0040.00416.69
8.0.130.0030.00313.19
8.0.120.0060.00316.82
8.0.110.0000.00716.59
8.0.100.0040.00416.82
8.0.90.0040.00416.77
8.0.80.0070.00716.72
8.0.70.0000.00716.76
8.0.60.0000.00716.73
8.0.50.0000.00916.88
8.0.30.0070.01217.08
8.0.20.0100.01317.40
8.0.10.0030.00616.76
8.0.00.0110.00616.59
7.4.330.0000.00515.03
7.4.320.0030.00316.45
7.4.300.0040.00416.23
7.4.290.0000.00716.48
7.4.280.0040.00416.28
7.4.270.0030.00516.27
7.4.260.0030.00316.44
7.4.250.0080.00016.42
7.4.240.0030.00316.37
7.4.230.0040.00416.35
7.4.220.0110.00816.44
7.4.210.0070.01016.31
7.4.200.0070.00016.38
7.4.160.0090.00616.34
7.4.150.0030.02117.40
7.4.140.0040.01317.86
7.4.130.0110.00616.44
7.4.120.0080.00816.41
7.4.110.0060.01216.54
7.4.100.0080.01216.31
7.4.90.0120.00616.29
7.4.80.0140.00719.39
7.4.70.0130.00316.22
7.4.60.0130.00316.18
7.4.50.0040.00416.39
7.4.40.0090.00616.36
7.4.30.0120.01116.49
7.4.00.0090.00714.58
7.3.330.0020.00213.03
7.3.320.0000.00512.89
7.3.310.0050.00316.00
7.3.300.0030.00316.15
7.3.290.0060.00916.11
7.3.280.0090.00816.15
7.3.270.0000.02017.40
7.3.260.0090.00816.47
7.3.250.0070.01016.21
7.3.240.0060.01716.07
7.3.230.0100.01116.39
7.3.210.0070.01016.08
7.3.200.0140.00619.39
7.3.190.0170.00416.38
7.3.180.0130.00316.04
7.3.170.0090.00916.27
7.3.160.0120.00616.18
7.3.120.0060.01014.76
7.3.110.0060.01314.31
7.3.100.0030.01314.25
7.3.90.0040.00714.38
7.3.80.0030.00614.70
7.3.70.0150.00014.74
7.3.60.0060.00614.58
7.3.50.0120.00014.55
7.3.40.0090.00914.67
7.3.30.0000.01714.66
7.3.20.0090.00616.61
7.3.10.0070.00416.69
7.3.00.0030.01016.45
7.2.330.0160.00716.25
7.2.320.0100.00916.23
7.2.310.0130.01116.34
7.2.300.0080.00816.26
7.2.290.0130.00616.21
7.2.250.0100.00714.71
7.2.240.0130.00714.77
7.2.230.0070.01014.83
7.2.220.0060.00914.64
7.2.210.0090.00314.77
7.2.200.0060.00614.68
7.2.190.0060.00614.71
7.2.180.0000.01314.76
7.2.170.0030.01014.58
7.2.60.0300.01016.71
7.2.00.0210.00619.10
7.1.330.0080.00815.74
7.1.320.0000.00915.79
7.1.310.0000.01515.59
7.1.300.0060.00615.54
7.1.290.0060.01015.43
7.1.280.0060.01015.73
7.1.270.0120.00315.68
7.1.260.0030.00715.71
7.1.200.0080.00415.35
7.1.100.0000.01017.68
7.1.70.0180.00916.93
7.1.60.0130.01019.22
7.1.50.0070.01716.77
7.1.00.0070.07322.45
7.0.200.0110.00716.52
7.0.140.0070.03321.93
7.0.60.0030.06320.05
7.0.50.0130.04017.87
7.0.40.0030.09020.03
7.0.30.0270.08020.34
7.0.20.0370.05020.30
7.0.10.0030.09320.17
7.0.00.0030.06020.13
5.6.280.0070.07020.98
5.6.210.0130.07020.72
5.6.200.0130.07318.13
5.6.190.0070.08320.41
5.6.180.0270.03720.45
5.6.170.0230.06320.38
5.6.160.0170.04320.44
5.6.150.0070.08018.18
5.6.140.0170.07718.10
5.6.130.0070.07318.11
5.6.120.0130.08021.09
5.6.110.0130.05320.99
5.6.100.0030.06720.97
5.6.90.0100.03720.97
5.6.80.0070.08720.37
5.5.350.0170.08320.41
5.5.340.0130.03017.98
5.5.330.0130.07320.56
5.5.320.0430.07020.18
5.5.310.0370.06320.30
5.5.300.0130.05017.98
5.5.290.0000.05718.00
5.5.280.0030.04020.89
5.5.270.0100.08720.82
5.5.260.0130.04320.78
5.5.250.0100.07320.54
5.5.240.0100.08320.27
5.4.450.0730.05719.14
5.4.440.0600.06019.18
5.4.430.0700.06319.54
5.4.420.0130.05019.48
5.4.410.0800.07019.20
5.4.400.0800.05719.20
5.4.390.0300.04718.68
5.4.380.0300.05018.57
5.4.370.0170.05718.77
5.4.360.0130.06718.74
5.4.350.0330.04718.72
5.4.340.0300.05318.77
5.4.320.0300.05018.58
5.4.310.0330.04318.79
5.4.300.0170.05318.69
5.4.290.0230.05018.56
5.4.280.0300.04718.77
5.4.270.0270.04718.45
5.4.260.0200.05018.71
5.4.250.0130.06318.52
5.4.240.0170.06318.67
5.4.230.0270.04718.49
5.4.220.0200.05718.68
5.4.210.0270.05718.73
5.4.200.0270.04316.61
5.4.190.0270.04318.64
5.4.180.0330.04318.77
5.4.170.0300.04318.47
5.4.160.0130.05718.54
5.4.150.0270.04718.67
5.4.140.0130.06316.22
5.4.130.0200.05016.08
5.4.120.0200.05016.24
5.4.110.0130.05316.16
5.4.100.0070.06016.19
5.4.90.0270.04716.15
5.4.80.0270.04716.20
5.4.70.0200.05016.28
5.4.60.0300.04316.03
5.4.50.0270.04316.19
5.4.40.0230.05016.19
5.4.30.0300.04016.26
5.4.20.0100.06016.01
5.4.10.0170.05016.18
5.4.00.0230.04315.76
5.3.290.0200.05314.59
5.3.280.0170.05714.60
5.3.270.0370.05714.59
5.3.260.0430.04714.61
5.3.250.0430.05314.66
5.3.240.0200.05314.55
5.3.230.0100.06314.67
5.3.220.0230.05014.48
5.3.210.0130.06014.63
5.3.200.0200.05014.57
5.3.190.0100.06314.52
5.3.180.0230.05014.46
5.3.170.0130.05714.47
5.3.160.0200.05014.62
5.3.150.0200.06714.46
5.3.140.0330.04314.65
5.3.130.0200.06314.52
5.3.120.0170.07014.50
5.3.110.0070.06714.46
5.3.100.0230.05014.02
5.3.90.0170.05314.09
5.3.80.0230.04314.01
5.3.70.0130.05313.95
5.3.60.0330.03313.91
5.3.50.0200.04714.04
5.3.40.0170.05013.93
5.3.30.0230.05013.88
5.3.20.0170.05013.63
5.3.10.0130.05013.64
5.3.00.0230.04713.53
5.2.170.0170.04711.28
5.2.160.0200.04011.12
5.2.150.0130.04311.11
5.2.140.0130.04311.14
5.2.130.0170.03711.15
5.2.120.0100.04711.03
5.2.110.0330.04311.08
5.2.100.0200.03711.25
5.2.90.0130.04011.07
5.2.80.0170.04011.13
5.2.70.0130.04311.10
5.2.60.0170.04011.01
5.2.50.0270.03011.06
5.2.40.0230.03311.13
5.2.30.0170.04010.92
5.2.20.0130.04010.87
5.2.10.0070.04310.88
5.2.00.0100.04310.72
5.1.60.0170.0279.96
5.1.50.0030.0439.97
5.1.40.0200.04010.07
5.1.30.0200.02710.42
5.1.20.0070.04310.32
5.1.10.0170.04310.10
5.1.00.0230.02710.08
5.0.50.0100.0278.67
5.0.40.0100.0238.54
5.0.30.0030.0478.20
5.0.20.0200.0138.32
5.0.10.0070.0308.31
5.0.00.0070.0438.19
4.4.90.0070.0235.86
4.4.80.0030.0275.86
4.4.70.0000.0275.88
4.4.60.0130.0135.88
4.4.50.0100.0205.95
4.4.40.0030.0375.81
4.4.30.0000.0235.86
4.4.20.0070.0205.88
4.4.10.0130.0135.99
4.4.00.0070.0335.93
4.3.110.0070.0205.85
4.3.100.0100.0175.82
4.3.90.0200.0235.88
4.3.80.0070.0335.84
4.3.70.0030.0235.78
4.3.60.0070.0205.87
4.3.50.0100.0175.79
4.3.40.0030.0375.79
4.3.30.0000.0275.63
4.3.20.0070.0205.63
4.3.10.0000.0275.63
4.3.00.0130.0207.23

preferences:
59.93 ms | 400 KiB | 5 Q