3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test[0][0] = 0; $test[0][1] = 0; echo $test[0][0].'<br>'; ?>

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)
8.3.60.0140.00016.63
8.3.50.0020.01318.21
8.3.40.0120.00318.79
8.3.30.0120.00318.57
8.3.20.0030.00518.77
8.3.10.0060.00320.52
8.3.00.0040.00419.26
8.2.180.0070.01018.16
8.2.170.0070.01022.96
8.2.160.0030.01020.33
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0090.00018.91
8.2.110.0040.00421.12
8.2.100.0080.00417.97
8.2.90.0030.00719.44
8.2.80.0000.00819.04
8.2.70.0040.00417.50
8.2.60.0050.00318.16
8.2.50.0080.00018.07
8.2.40.0030.00518.09
8.2.30.0000.00818.16
8.2.20.0030.00619.50
8.2.10.0060.00317.56
8.2.00.0120.00017.72
8.1.280.0100.00325.92
8.1.270.0140.00324.66
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0110.00022.55
8.1.230.0060.00620.95
8.1.220.0040.00417.79
8.1.210.0080.00018.77
8.1.200.0030.00617.47
8.1.190.0000.00717.41
8.1.180.0040.00418.10
8.1.170.0040.00418.74
8.1.160.0080.00018.87
8.1.150.0070.00018.56
8.1.140.0000.00717.32
8.1.130.0000.00717.90
8.1.120.0030.00417.52
8.1.110.0040.00417.49
8.1.100.0040.00417.36
8.1.90.0080.00017.41
8.1.80.0070.00017.43
8.1.70.0030.00317.41
8.1.60.0000.00817.57
8.1.50.0000.00817.49
8.1.40.0000.00817.36
8.1.30.0030.00517.65
8.1.20.0050.00317.60
8.1.10.0040.00417.54
8.1.00.0030.00617.42
8.0.300.0000.00719.89
8.0.290.0060.00316.63
8.0.280.0020.00518.45
8.0.270.0040.00417.25
8.0.260.0000.00616.67
8.0.250.0000.00716.88
8.0.240.0000.00916.97
8.0.230.0050.00316.98
8.0.220.0080.00016.86
8.0.210.0000.00716.79
8.0.200.0050.00216.82
8.0.190.0040.00416.88
8.0.180.0030.00516.81
8.0.170.0000.00916.84
8.0.160.0030.00516.88
8.0.150.0050.00316.89
8.0.140.0000.00916.87
8.0.130.0030.00613.30
8.0.120.0070.00016.89
8.0.110.0030.00516.98
8.0.100.0040.00316.88
8.0.90.0000.00916.92
8.0.80.0110.00616.84
8.0.70.0070.00016.86
8.0.60.0040.00416.91
8.0.50.0070.00016.67
8.0.30.0150.00317.00
8.0.20.0110.00816.91
8.0.10.0000.00716.82
8.0.00.0130.00516.52
7.4.330.0060.00012.89
7.4.320.0060.00016.51
7.4.300.0000.00616.43
7.4.290.0070.00016.34
7.4.280.0000.00716.36
7.4.270.0000.00616.44
7.4.260.0030.00313.25
7.4.250.0040.00416.43
7.4.240.0000.00716.57
7.4.230.0070.00016.42
7.4.220.0070.01916.35
7.4.210.0050.00916.48
7.4.200.0000.00716.59
7.4.190.0030.00316.54
7.4.160.0170.00016.55
7.4.150.0110.00616.63
7.4.140.0090.01016.37
7.4.130.0080.00916.54
7.4.120.0100.01016.37
7.4.110.0070.01016.32
7.4.100.0100.00616.35
7.4.90.0120.00616.56
7.4.80.0070.01019.39
7.4.70.0040.01316.34
7.4.60.0030.01516.69
7.4.50.0040.00016.55
7.4.40.0070.01016.40
7.4.30.0120.01216.45
7.4.00.0080.00815.10
7.3.330.0000.00713.05
7.3.320.0030.00312.87
7.3.310.0000.00716.07
7.3.300.0030.00316.21
7.3.290.0090.00616.22
7.3.280.0060.01116.22
7.3.270.0090.00916.44
7.3.260.0150.00616.28
7.3.250.0050.01216.37
7.3.240.0070.01216.51
7.3.230.0130.00316.38
7.3.210.0080.00816.48
7.3.200.0130.00316.26
7.3.190.0110.01116.42
7.3.180.0060.00916.56
7.3.170.0100.00716.28
7.3.160.0080.00616.32
7.3.120.0050.01014.94
7.3.110.0000.01715.04
7.3.100.0120.00314.96
7.3.90.0060.00614.79
7.3.80.0070.01114.84
7.3.70.0050.00514.86
7.3.60.0120.00314.90
7.3.50.0060.01114.71
7.3.40.0030.01214.49
7.3.30.0040.01214.78
7.3.20.0100.00716.70
7.3.10.0030.01416.74
7.3.00.0070.00716.78
7.2.330.0120.00616.40
7.2.320.0100.01016.40
7.2.310.0100.01016.72
7.2.300.0030.01216.36
7.2.290.0130.00616.72
7.2.250.0070.01014.73
7.2.240.0090.00914.93
7.2.230.0100.00715.27
7.2.220.0030.01014.82
7.2.210.0120.00314.86
7.2.200.0030.00614.96
7.2.190.0100.00715.11
7.2.180.0090.00614.98
7.2.170.0060.00915.15
7.2.00.0060.00819.11
7.1.330.0030.01015.68
7.1.320.0080.00415.87
7.1.310.0070.00415.88
7.1.300.0080.00615.46
7.1.290.0040.01115.77
7.1.280.0030.00715.72
7.1.270.0030.01015.71
7.1.260.0060.00615.80
7.1.100.0060.00617.96
7.1.70.0000.00716.79
7.1.60.0070.01719.31
7.1.50.0070.01016.89
7.1.00.0030.04322.44
7.0.200.0150.00716.64
7.0.140.0170.06021.99
7.0.120.0070.06722.14
7.0.60.0030.08319.79
7.0.50.0030.05317.91
7.0.40.0130.08320.15
7.0.30.0230.06720.02
7.0.20.0370.07320.03
7.0.10.0070.06720.09
7.0.00.0030.08720.30
5.6.280.0070.07020.98
5.6.210.0070.05720.54
5.6.200.0030.08318.08
5.6.190.0070.07320.37
5.6.180.0400.05320.41
5.6.170.0230.07020.56
5.6.160.0130.05020.46
5.6.150.0130.04718.22
5.6.140.0030.06718.09
5.6.130.0170.06718.11
5.6.120.0000.08321.03
5.6.110.0070.08721.08
5.6.100.0100.03720.97
5.6.90.0230.06020.94
5.6.80.0000.04320.34
5.5.350.3870.04320.31
5.5.340.0070.08317.91
5.5.330.0030.04320.40
5.5.320.0330.05320.31
5.5.310.0170.04320.26
5.5.300.0100.08018.00
5.5.290.0030.05018.01
5.5.280.0100.08320.76
5.5.270.0070.04020.72
5.5.260.0070.06320.77
5.5.250.0030.08020.65
5.5.240.0130.07720.14
5.4.450.2830.03719.49
5.4.440.3200.04719.46
5.4.430.3470.04719.27
5.4.420.2800.04019.38
5.4.410.3200.03319.11
5.4.400.3030.04018.96
5.4.390.2730.04019.10
5.4.380.2670.04719.08
5.4.370.3030.03319.16
5.4.360.3100.04019.13
5.4.350.2830.03719.16
5.4.340.2700.04019.11
5.4.320.3030.03719.16
5.4.310.3030.03019.09
5.4.300.3070.04319.08
5.4.290.2830.03718.80
5.4.280.2500.04019.24
5.4.270.2930.04019.13
5.4.260.3100.04319.09
5.4.250.2970.03018.92
5.4.240.3070.04019.09
5.4.230.3300.02319.08
5.4.220.2930.06318.92
5.4.210.3570.04318.88
5.4.200.2730.04018.91
5.4.190.3100.03719.14
5.4.180.3070.04018.93
5.4.170.3330.03318.91
5.4.160.3400.04019.23
5.4.150.3330.04319.06
5.4.140.3000.04016.23
5.4.130.3270.03716.27
5.4.120.3170.04016.30
5.4.110.2870.03716.50
5.4.100.3600.03316.41
5.4.90.3000.04016.38
5.4.80.2770.03716.44
5.4.70.3170.02716.36
5.4.60.3000.04016.19
5.4.50.3130.04016.36
5.4.40.2670.03716.34
5.4.30.3100.03016.44
5.4.20.3230.03716.41
5.4.10.3370.03016.18
5.4.00.3270.03315.84
5.3.290.3170.03714.56
5.3.280.2900.04314.63
5.3.270.3130.03714.58
5.3.260.3300.03714.47
5.3.250.3270.03714.63
5.3.240.3130.03014.53
5.3.230.3730.03714.43
5.3.220.3100.04014.61
5.3.210.3000.03714.50
5.3.200.3000.04714.41
5.3.190.3030.03714.40
5.3.180.3170.03014.39
5.3.170.2970.04314.39
5.3.160.3170.03014.58
5.3.150.3030.03014.54
5.3.140.3070.03714.50
5.3.130.3270.03014.49
5.3.120.3270.04014.49
5.3.110.2930.04314.57
5.3.100.3300.03014.06
5.3.90.3100.03013.97
5.3.80.3130.04313.87
5.3.70.3170.04013.86
5.3.60.3230.03013.85
5.3.50.2770.04013.88
5.3.40.3030.03713.89
5.3.30.3330.03013.68
5.3.20.3000.03713.52
5.3.10.2730.03313.48
5.3.00.2630.03713.54
5.2.170.2270.03011.08
5.2.160.2570.02711.07
5.2.150.2500.03311.16
5.2.140.2500.03011.00
5.2.130.2530.02711.19
5.2.120.2530.03011.05
5.2.110.2400.02711.19
5.2.100.1830.02710.94
5.2.90.1670.02710.94
5.2.80.2530.02710.93
5.2.70.2330.02311.04
5.2.60.2270.03710.90
5.2.50.2470.03310.90
5.2.40.2000.03011.04
5.2.30.2330.03310.98
5.2.20.1730.03310.89
5.2.10.2230.03310.81
5.2.00.2230.03310.61
5.1.60.2430.0279.99
5.1.50.1800.0209.99
5.1.40.2100.0279.99
5.1.30.2300.02710.38
5.1.20.2470.02010.45
5.1.10.1930.0279.99
5.1.00.1930.02310.14
5.0.50.1170.0239.99
5.0.40.1170.0209.99
5.0.30.1130.0439.99
5.0.20.1230.0239.99
5.0.10.1270.0209.99
5.0.00.1000.0309.99
4.4.90.0800.0139.99
4.4.80.0770.0139.99
4.4.70.1200.0179.99
4.4.60.1300.0179.99
4.4.50.1000.0179.99
4.4.40.1200.0339.99
4.4.30.1170.0139.99
4.4.20.1200.0179.99
4.4.10.1000.0139.99
4.4.00.1170.0279.99
4.3.110.1100.0179.99
4.3.100.0970.0179.99
4.3.90.1100.0209.99
4.3.80.1170.0279.99
4.3.70.1230.0139.99
4.3.60.1230.0179.99
4.3.50.0830.0209.99
4.3.40.1130.0279.99
4.3.30.0570.0179.99
4.3.20.0800.0239.99
4.3.10.0700.0209.99
4.3.00.0570.0239.99

preferences:
39.81 ms | 401 KiB | 5 Q