3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = 1; $test[] = 1; print_r($test);

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)
8.3.40.0070.00718.85
8.3.30.0070.00718.85
8.3.20.0000.00818.65
8.3.10.0030.00620.90
8.3.00.0080.00023.70
8.2.170.0110.00722.96
8.2.160.0110.00320.56
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00221.07
8.2.110.0100.00020.38
8.2.100.0090.00317.70
8.2.90.0060.00319.27
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0040.00417.80
8.2.50.0100.00018.07
8.2.40.0050.00318.09
8.2.30.0060.00319.89
8.2.20.0040.00417.59
8.2.10.0070.00017.73
8.2.00.0040.00417.72
8.1.270.0000.00723.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0150.00322.59
8.1.230.0040.00720.84
8.1.220.0000.00918.77
8.1.210.0080.00018.77
8.1.200.0060.00317.22
8.1.190.0000.00819.32
8.1.180.0050.00318.10
8.1.170.0040.00418.53
8.1.160.0000.00818.83
8.1.150.0000.00718.57
8.1.140.0040.00417.26
8.1.130.0070.00017.74
8.1.120.0000.00717.36
8.1.110.0070.00017.27
8.1.100.0000.00717.28
8.1.90.0000.00717.40
8.1.80.0000.00717.41
8.1.70.0000.00717.36
8.1.60.0040.00417.48
8.1.50.0000.00717.34
8.1.40.0080.00017.57
8.1.30.0040.00417.66
8.1.20.0030.00517.48
8.1.10.0040.00417.45
8.1.00.0030.00617.50
8.0.300.0050.00719.88
8.0.290.0030.00317.05
8.0.280.0050.00318.37
8.0.270.0000.00717.07
8.0.260.0000.00618.38
8.0.250.0040.00416.96
8.0.240.0040.00416.95
8.0.230.0000.00716.91
8.0.220.0050.00216.86
8.0.210.0030.00316.83
8.0.200.0040.00416.91
8.0.190.0040.00416.95
8.0.180.0040.00416.97
8.0.170.0000.00816.93
8.0.160.0080.00016.96
8.0.150.0040.00416.80
8.0.140.0050.00216.73
8.0.130.0000.00613.25
8.0.120.0040.00416.83
8.0.110.0030.00516.73
8.0.100.0000.00716.70
8.0.90.0000.00716.89
8.0.80.0060.01216.84
8.0.70.0070.00016.70
8.0.60.0060.00316.84
8.0.50.0080.00016.83
8.0.30.0120.01417.21
8.0.20.0090.01017.40
8.0.10.0050.00316.79
8.0.00.0060.01316.63
7.4.330.0030.00314.82
7.4.320.0030.00316.44
7.4.300.0030.00316.41
7.4.290.0060.00016.42
7.4.280.0000.00716.52
7.4.270.0060.00016.51
7.4.260.0030.00313.22
7.4.250.0050.00216.25
7.4.240.0040.00416.45
7.4.230.0050.00316.55
7.4.220.0090.00916.54
7.4.210.0070.00916.48
7.4.200.0030.00316.27
7.4.190.0000.00816.49
7.4.160.0100.00716.07
7.4.150.0150.00317.40
7.4.140.0110.00817.86
7.4.130.0060.01416.44
7.4.120.0090.00816.35
7.4.110.0060.01016.55
7.4.100.0110.00516.43
7.4.90.0150.00316.68
7.4.80.0110.00719.37
7.4.70.0030.01316.59
7.4.60.0140.00316.45
7.4.50.0000.00616.39
7.4.40.0070.01022.52
7.4.30.0130.00316.59
7.4.00.0100.00315.09
7.3.330.0000.00613.24
7.3.320.0040.00413.02
7.3.310.0070.00016.39
7.3.300.0050.00316.09
7.3.290.0100.01016.23
7.3.280.0150.00416.24
7.3.270.0090.00717.40
7.3.260.0060.01218.24
7.3.250.0140.00316.29
7.3.240.0140.00316.29
7.3.230.0060.01016.48
7.3.210.0060.01016.27
7.3.200.0060.01219.39
7.3.190.0060.00916.24
7.3.180.0030.01316.22
7.3.170.0120.00916.35
7.3.160.0030.01216.34
7.3.120.0000.01414.68
7.3.10.0060.00916.63
7.3.00.0100.00316.58
7.2.330.0100.00716.63
7.2.320.0070.01116.55
7.2.310.0090.00916.59
7.2.300.0090.00616.46
7.2.290.0100.00716.38
7.2.130.0090.00316.71
7.2.120.0090.00616.50
7.2.110.0070.00716.87
7.2.100.0150.00316.58
7.2.90.0090.00916.44
7.2.80.0060.01016.84
7.2.70.0060.00916.55
7.2.60.0050.00916.76
7.2.50.0120.00316.50
7.2.40.0090.00316.86
7.2.30.0000.01217.02
7.2.20.0100.00016.83
7.2.10.0030.01316.61
7.2.00.0030.00917.76
7.1.250.0000.01315.39
7.1.200.0030.01015.93
7.1.100.0260.00518.00
7.1.70.0070.00716.80
7.1.60.0030.00717.21
7.1.50.0000.02116.66
7.1.00.0030.06722.35
7.0.200.0040.01116.87
7.0.140.0030.07321.95
7.0.60.0100.08319.93
7.0.50.0070.05317.77
7.0.40.0270.06720.23
7.0.30.0330.08020.13
7.0.20.0270.03720.09
7.0.10.0070.05019.99
7.0.00.0130.06020.16
5.6.280.0000.07721.09
5.6.210.0100.04020.50
5.6.200.0000.04318.18
5.6.190.0100.08320.67
5.6.180.0430.06020.27
5.6.170.0430.04020.71
5.6.160.0100.06720.44
5.6.150.0070.07718.16
5.6.140.0000.08718.18
5.6.130.0070.08018.12
5.6.120.0030.06321.09
5.6.110.0070.04720.97
5.6.100.0100.08021.06
5.6.90.0170.06720.96
5.6.80.0130.07320.36
5.5.350.4330.03720.33
5.5.340.0000.04018.02
5.5.330.0130.08020.24
5.5.320.0100.08020.21
5.5.310.0170.04020.28
5.5.300.0100.07317.93
5.5.290.0030.08317.95
5.5.280.0070.09020.95
5.5.270.0170.07720.85
5.5.260.0170.07320.83
5.5.250.0130.07320.68
5.5.240.0230.04320.19
5.4.450.3470.03719.13
5.4.440.3300.04319.45
5.4.430.2830.04719.26
5.4.420.4270.02719.57
5.4.410.3430.03719.13
5.4.400.3300.03318.82
5.4.390.3230.04019.25
5.4.380.3200.03719.25
5.4.370.3100.04018.80
5.4.360.3400.03719.13
5.4.350.3470.04319.13
5.4.340.3870.03319.16
5.4.320.3830.03018.88
5.4.310.3800.03319.08
5.4.300.3030.03019.13
5.4.290.3330.04018.91
5.4.280.3000.03018.91
5.4.270.3530.03718.80
5.4.260.3670.04319.08
5.4.250.3470.04019.08
5.4.240.3300.04019.23
5.4.230.3370.03318.91
5.4.220.3370.03318.88
5.4.210.3200.04019.12
5.4.200.3100.04019.15
5.4.190.2930.03718.79
5.4.180.3570.03019.07
5.4.170.3670.04319.10
5.4.160.3370.03719.14
5.4.150.3130.04319.07
5.4.140.3170.03316.58
5.4.130.3370.03316.24
5.4.120.3270.02716.28
5.4.110.3370.03316.34
5.4.100.3800.04016.45
5.4.90.3600.03316.45
5.4.80.3200.04016.05
5.4.70.3970.03716.49
5.4.60.2970.03716.45
5.4.50.3170.03316.36
5.4.40.3130.03716.29
5.4.30.3000.04316.40
5.4.20.2900.04016.36
5.4.10.2900.03316.42
5.4.00.3070.03715.72
5.3.290.2970.03714.61
5.3.280.3300.03714.43
5.3.270.3470.04014.65
5.3.260.3570.03314.46
5.3.250.3200.04014.53
5.3.240.3130.04314.58
5.3.230.3270.02714.45
5.3.220.3100.04314.49
5.3.210.3070.03314.42
5.3.200.3670.03314.49
5.3.190.4000.03014.40
5.3.180.3800.04014.39
5.3.170.3100.04014.35
5.3.160.3130.04014.50
5.3.150.3170.03714.51
5.3.140.3670.03314.41
5.3.130.2900.03714.49
5.3.120.3270.03714.49
5.3.110.3200.04014.48
5.3.100.2900.03314.00
5.3.90.3170.03713.97
5.3.80.3070.03313.84
5.3.70.3130.03713.86
5.3.60.3430.03713.93
5.3.50.3630.03713.81
5.3.40.3870.03313.88
5.3.30.3100.03313.78
5.3.20.3670.02713.59
5.3.10.4200.03313.45
5.3.00.3330.03713.48
5.2.170.3200.02711.08
5.2.160.3130.03311.08
5.2.150.3230.02311.19
5.2.140.3270.03311.14
5.2.130.3400.03311.15
5.2.120.3330.03311.11
5.2.110.3200.03710.95
5.2.100.2500.02311.04
5.2.90.2630.02311.14
5.2.80.2800.03011.24
5.2.70.2700.03311.00
5.2.60.2900.03011.09
5.2.50.2730.03010.86
5.2.40.2270.03310.85
5.2.30.2100.03010.80
5.2.20.1970.02711.00
5.2.10.2370.03010.82
5.2.00.1830.03010.92
5.1.60.2500.02010.06
5.1.50.2330.0279.90
5.1.40.2730.02710.20
5.1.30.2830.01710.24
5.1.20.2400.02310.35
5.1.10.2730.02710.04
5.1.00.2670.02010.00
5.0.50.1430.0208.77
5.0.40.1400.0238.57
5.0.30.1500.0338.57
5.0.20.1400.0238.57
5.0.10.1530.0208.57
5.0.00.1570.0378.57
4.4.90.0870.0208.57
4.4.80.1230.0138.57
4.4.70.1370.0238.57
4.4.60.1330.0208.57
4.4.50.1200.0178.57
4.4.40.1530.0238.57
4.4.30.1500.0138.57
4.4.20.1430.0178.57
4.4.10.1270.0138.57
4.4.00.1130.0278.57
4.3.110.1430.0108.57
4.3.100.1200.0138.57
4.3.90.0930.0208.57
4.3.80.1470.0208.57
4.3.70.1200.0138.57
4.3.60.1500.0138.57
4.3.50.1230.0178.57
4.3.40.1330.0308.57
4.3.30.0870.0208.57
4.3.20.0670.0178.57
4.3.10.0670.0208.57
4.3.00.0770.0238.57

preferences:
45.93 ms | 400 KiB | 5 Q