3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'array(1=>a1, 2=>a2, 3=>a3, 4=>a4, 5=>a5)'; $array = eval($str); echo $array[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)
8.3.40.0110.00718.99
8.3.30.0100.00620.34
8.3.20.0040.00420.07
8.3.10.0040.00422.13
8.3.00.0050.00222.44
8.2.170.0140.00322.96
8.2.160.0070.00720.21
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0000.00726.16
8.2.120.0070.00020.79
8.2.110.0040.00422.22
8.2.100.0070.00319.21
8.2.90.0040.00419.22
8.2.80.0070.00019.34
8.2.70.0040.00417.50
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0000.00718.16
8.2.30.0040.00418.07
8.2.20.0000.00717.71
8.2.10.0040.00417.74
8.2.00.0040.00417.73
8.1.270.0080.00023.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00623.71
8.1.230.0080.00419.07
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0000.00917.35
8.1.190.0040.00417.53
8.1.180.0040.00418.71
8.1.170.0050.00318.46
8.1.160.0040.00422.14
8.1.150.0000.00718.55
8.1.140.0000.00717.45
8.1.130.0070.00017.82
8.1.120.0070.00017.48
8.1.110.0000.00717.46
8.1.100.0040.00417.41
8.1.90.0070.00017.36
8.1.80.0040.00417.45
8.1.70.0030.00317.38
8.1.60.0090.00017.63
8.1.50.0050.00317.52
8.1.40.0000.00917.52
8.1.30.0040.00417.48
8.1.20.0040.00417.54
8.1.10.0050.00217.59
8.1.00.0030.00617.38
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0080.00018.50
8.0.270.0000.00717.18
8.0.260.0000.00716.88
8.0.250.0060.00017.04
8.0.240.0050.00316.91
8.0.230.0030.00317.01
8.0.220.0030.00316.96
8.0.210.0030.00316.95
8.0.200.0040.00417.00
8.0.190.0000.00817.04
8.0.180.0000.00716.98
8.0.170.0080.00016.88
8.0.160.0040.00417.03
8.0.150.0030.00316.94
8.0.140.0050.00316.94
8.0.130.0070.00013.36
8.0.120.0040.00416.91
8.0.110.0080.00016.82
8.0.100.0070.00016.82
8.0.90.0050.00317.01
8.0.80.0030.01316.92
8.0.70.0070.00017.01
8.0.60.0030.00517.00
8.0.50.0000.00716.94
8.0.30.0110.00817.02
8.0.20.0120.01017.40
8.0.10.0030.00516.91
8.0.00.0060.01416.76
7.4.330.0050.00015.00
7.4.320.0040.00316.60
7.4.300.0000.00616.57
7.4.290.0070.00016.57
7.4.280.0070.00016.59
7.4.270.0030.00316.52
7.4.260.0090.00016.44
7.4.250.0040.00416.61
7.4.240.0020.00516.50
7.4.230.0000.00716.53
7.4.220.0070.01116.65
7.4.210.0110.00516.59
7.4.200.0030.00316.50
7.4.190.0070.00016.41
7.4.160.0040.01516.61
7.4.150.0110.00617.40
7.4.140.0110.00717.86
7.4.130.0110.00816.59
7.4.120.0120.00716.49
7.4.110.0130.00316.62
7.4.100.0100.01016.74
7.4.90.0120.00616.44
7.4.80.0100.01319.39
7.4.70.0090.00916.44
7.4.60.0120.00916.61
7.4.50.0000.00716.44
7.4.40.0100.00622.77
7.4.30.0070.01516.54
7.4.00.0000.01014.81
7.3.330.0060.00013.07
7.3.320.0030.00313.00
7.3.310.0000.00716.27
7.3.300.0030.00316.33
7.3.290.0140.00316.37
7.3.280.0090.00816.27
7.3.270.0130.00617.40
7.3.260.0110.00716.27
7.3.250.0140.00916.42
7.3.240.0130.00916.29
7.3.230.0130.00316.39
7.3.210.0110.00616.34
7.3.200.0140.01019.39
7.3.190.0090.00916.35
7.3.180.0110.00616.41
7.3.170.0130.00616.27
7.3.160.0030.01416.39
7.3.120.0060.01214.96
7.3.110.0060.01214.89
7.3.100.0070.00714.77
7.3.90.0030.01014.75
7.3.80.0030.01014.70
7.3.70.0030.01014.87
7.3.60.0040.01114.34
7.3.50.0040.00814.89
7.3.40.0050.00314.86
7.3.30.0000.01014.73
7.3.20.0100.00316.77
7.3.10.0150.00516.46
7.3.00.0110.00816.51
7.2.330.0110.00616.35
7.2.320.0110.00816.52
7.2.310.0090.00916.65
7.2.300.0070.01116.40
7.2.290.0070.01316.29
7.2.240.0070.01115.12
7.2.230.0030.01314.89
7.2.220.0070.01014.84
7.2.210.0040.01115.02
7.2.200.0070.00714.96
7.2.190.0040.00814.95
7.2.180.0140.00014.99
7.2.170.0050.00314.93
7.2.160.0030.01014.99
7.2.150.0070.00716.95
7.2.140.0000.01216.63
7.2.130.0110.00816.46
7.2.120.0090.00616.67
7.2.110.0020.01416.62
7.2.100.0050.00916.69
7.2.90.0070.01016.80
7.2.80.0060.01016.58
7.2.70.0150.00616.27
7.2.60.0080.01016.69
7.2.50.0080.00616.74
7.2.40.0080.00816.70
7.2.30.0140.00816.78
7.2.20.0070.00816.60
7.2.10.0050.00916.57
7.2.00.0100.00516.72
7.1.330.0060.00615.77
7.1.320.0040.01115.83
7.1.310.0090.00615.35
7.1.300.0080.00415.71
7.1.290.0030.01415.73
7.1.280.0070.00315.79
7.1.270.0060.01015.54
7.1.260.0030.00515.53
7.1.250.0080.00515.65
7.1.70.0000.00716.95
7.1.60.0060.01619.40
7.1.50.0150.00716.90
7.1.00.0030.07722.43
7.0.200.0040.00416.82
7.0.140.0000.07722.22
7.0.110.0200.07019.93
7.0.100.0030.03319.93
7.0.90.0070.07719.91
7.0.80.0070.07719.91
7.0.70.0030.04019.97
7.0.60.0070.08319.64
7.0.50.0030.08019.95
7.0.40.0100.07719.88
7.0.30.0100.04019.69
7.0.20.0270.06019.64
7.0.10.0230.05719.74
7.0.00.0130.07319.74
5.6.260.0000.03720.60
5.6.250.0030.06020.62
5.6.240.0100.07320.66
5.6.230.0170.07020.63
5.6.220.0100.07720.45
5.6.210.0130.07020.60
5.6.200.0100.08020.61
5.6.190.0170.07020.55
5.6.180.0100.04720.64
5.6.170.0100.07720.61
5.6.160.0070.08720.56
5.6.150.0070.05720.70
5.6.140.0170.05320.63
5.6.130.0130.07320.63
5.6.120.0000.08320.62
5.6.110.0100.04020.84
5.6.100.0070.08020.63
5.6.90.0030.08320.53
5.6.80.0030.04020.06
5.6.70.0000.04320.06
5.6.60.0030.06719.82
5.6.50.0070.06719.84
5.6.40.0000.08719.95
5.6.30.0070.04719.98
5.6.20.0130.07319.89
5.6.10.0070.07720.03
5.6.00.0030.08019.93
5.5.380.0070.08017.62
5.5.370.0070.07717.63
5.5.360.0030.06017.43
5.5.350.0000.07717.51
5.5.340.0070.04717.87
5.5.330.0030.08018.02
5.5.320.0070.05318.10
5.5.310.0030.07318.01
5.5.300.0000.08317.87
5.5.290.0070.07018.02
5.5.280.0070.07718.03
5.5.270.0100.03318.16
5.5.260.0170.07317.85
5.5.250.0030.07717.94
5.5.240.0100.06017.55
5.5.230.0070.03717.54
5.5.220.0000.07317.24
5.5.210.0030.08317.51
5.5.200.0030.05717.38
5.5.190.0030.03317.36
5.5.180.0070.07317.38
5.5.160.0070.03317.24
5.5.150.0030.07717.45
5.5.140.0030.08017.38
5.5.130.0130.06317.12
5.5.120.0170.06717.38
5.5.110.0130.06317.23
5.5.100.0130.05717.29
5.5.90.0130.06717.10
5.5.80.0100.07717.02
5.5.70.0130.07017.10
5.5.60.0000.04017.23
5.5.50.0170.03317.23
5.5.40.0070.06717.38
5.5.30.0100.06317.49
5.5.20.0070.06317.25
5.5.10.0070.07717.11
5.5.00.0070.07317.24
5.4.450.0030.06319.58
5.4.440.0030.07019.43
5.4.430.0130.08019.25
5.4.420.0100.06719.60
5.4.410.0070.03719.32
5.4.400.0130.07019.28
5.4.390.0130.05719.25
5.4.380.0070.06318.93
5.4.370.0030.07319.18
5.4.360.0070.07719.09
5.4.350.0130.07019.02
5.4.340.0070.03318.93
5.4.320.0000.07019.02
5.4.310.0130.06319.12
5.4.300.0030.05018.93
5.4.290.0130.07019.27
5.4.280.0030.07319.10
5.4.270.0100.02719.07
5.4.260.0000.03719.12
5.4.250.0070.07718.98
5.4.240.0070.03319.27
5.4.230.0030.08019.24
5.4.220.0030.04019.11
5.4.210.0100.07018.93
5.4.200.0030.05719.07
5.4.190.0030.04019.09
5.4.180.0100.06018.95
5.4.170.0130.02319.17
5.4.160.0070.03019.11
5.4.150.0070.03018.99
5.4.140.0030.07016.28
5.4.130.0000.03716.38
5.4.120.0030.03016.16
5.4.110.0070.03016.19
5.4.100.0100.06716.51
5.4.90.0100.02316.49
5.4.80.0000.08016.39
5.4.70.0030.07716.51
5.4.60.0070.07016.11
5.4.50.0100.06016.39
5.4.40.0100.06316.44
5.4.30.0100.07016.35
5.4.20.0100.06716.48
5.4.10.0100.02716.45
5.4.00.0100.03316.01
5.3.290.0030.03714.61
5.3.280.0100.06314.49
5.3.270.0070.07314.50
5.3.260.0100.07314.40
5.3.250.0030.07714.63
5.3.240.0030.03314.45
5.3.230.0030.07714.49
5.3.220.0000.08314.52
5.3.210.0000.08014.40
5.3.200.0030.03014.45
5.3.190.0130.06314.43
5.3.180.0130.06714.40
5.3.170.0030.07014.46
5.3.160.0070.07014.50
5.3.150.0070.07714.43
5.3.140.0070.06314.50
5.3.130.0030.06714.38
5.3.120.0070.07714.61
5.3.110.0070.06714.34
5.3.100.0100.06713.91
5.3.90.0070.06713.88
5.3.80.0070.07013.92
5.3.70.0130.06714.03
5.3.60.0100.06313.79
5.3.50.0100.07013.88
5.3.40.0130.06313.89
5.3.30.0130.05713.84
5.3.20.0070.07013.70
5.3.10.0070.04713.67
5.3.00.0030.03013.70
5.2.170.0000.06711.76
5.2.160.0070.06311.76
5.2.150.0130.05711.76
5.2.140.0000.06311.76
5.2.130.0000.02711.76
5.2.120.0030.06011.76
5.2.110.0070.06011.76
5.2.100.0030.06011.76
5.2.90.0000.06711.76
5.2.80.0070.05711.76
5.2.70.0030.06011.76
5.2.60.0030.06711.76
5.2.50.0070.06011.76
5.2.40.0000.02711.76
5.2.30.0030.05011.76
5.2.20.0030.03011.76
5.2.10.0070.05711.76
5.2.00.0000.05711.76
5.1.60.0030.05311.76
5.1.50.0070.05011.76
5.1.40.0070.05311.76
5.1.30.0100.05011.76
5.1.20.0000.06311.76
5.1.10.0030.05311.76
5.1.00.0070.05311.76
5.0.50.0000.05011.76
5.0.40.0000.04711.76
5.0.30.0070.06011.76
5.0.20.0000.04311.76
5.0.10.0000.03011.76
5.0.00.0030.06311.76
4.4.90.0000.03711.76
4.4.80.0000.03011.76
4.4.70.0000.01311.76
4.4.60.0030.02011.76
4.4.50.0000.03711.76
4.4.40.0030.04711.76
4.4.30.0000.03311.76
4.4.20.0000.03711.76
4.4.10.0000.03311.76
4.4.00.0030.05011.76
4.3.110.0000.03311.76
4.3.100.0030.03711.76
4.3.90.0070.03011.76
4.3.80.0000.05011.76
4.3.70.0030.01011.76
4.3.60.0030.01011.76
4.3.50.0000.03011.76
4.3.40.0000.05311.76
4.3.30.0000.02311.76
4.3.20.0000.03711.76
4.3.10.0000.02311.76
4.3.00.0000.02711.76

preferences:
44.93 ms | 400 KiB | 5 Q