3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(get_file_contents(__FILE__));

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)
8.3.60.0160.00616.63
8.3.50.0160.00517.30
8.3.40.0100.01018.72
8.3.30.0120.00318.70
8.3.20.0040.00418.69
8.3.10.0100.00020.45
8.3.00.0080.00019.38
8.2.180.0100.00618.29
8.2.170.0030.01422.96
8.2.160.0040.01218.81
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.12
8.2.110.0070.00420.81
8.2.100.0070.00417.91
8.2.90.0090.00319.28
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0080.00017.91
8.2.50.0050.00318.07
8.2.40.0000.00817.97
8.2.30.0050.00217.96
8.2.20.0070.00317.61
8.2.10.0040.00417.54
8.2.00.0030.00517.63
8.1.280.0070.00725.92
8.1.270.0080.00023.99
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0030.00621.24
8.1.230.0060.00617.42
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0000.00817.23
8.1.190.0050.00317.10
8.1.180.0040.00418.10
8.1.170.0080.00018.78
8.1.160.0030.00318.74
8.1.150.0040.00418.50
8.1.140.0060.00317.23
8.1.130.0030.00517.63
8.1.120.0030.00717.21
8.1.110.0080.00017.35
8.1.100.0030.00317.29
8.1.90.0000.00717.28
8.1.80.0000.00717.22
8.1.70.0000.00717.29
8.1.60.0090.00017.42
8.1.50.0030.00517.44
8.1.40.0040.00417.44
8.1.30.0040.00417.45
8.1.20.0040.00417.53
8.1.10.0040.00417.48
8.1.00.0000.00917.41
8.0.300.0000.00718.77
8.0.290.0000.00816.63
8.0.280.0030.00318.39
8.0.270.0000.00717.23
8.0.260.0000.00716.81
8.0.250.0090.00016.86
8.0.240.0030.00316.86
8.0.230.0020.00516.96
8.0.220.0070.00016.82
8.0.210.0030.00316.87
8.0.200.0030.00316.97
8.0.190.0030.00316.85
8.0.180.0030.00316.87
8.0.170.0060.00316.83
8.0.160.0040.00316.77
8.0.150.0040.00416.76
8.0.140.0040.00416.73
8.0.130.0000.00513.30
8.0.120.0060.00316.81
8.0.110.0040.00416.89
8.0.100.0030.00616.86
8.0.90.0030.00516.75
8.0.80.0000.01516.82
8.0.70.0020.00516.92
8.0.60.0000.00716.91
8.0.50.0030.00516.79
8.0.30.0120.00617.07
8.0.20.0140.00716.99
8.0.10.0000.00717.00
8.0.00.0100.01016.68
7.4.330.0000.00412.89
7.4.320.0030.00316.47
7.4.300.0030.00516.41
7.4.290.0070.00016.43
7.4.280.0000.00816.50
7.4.270.0030.00316.45
7.4.260.0000.00613.14
7.4.250.0070.00316.51
7.4.240.0030.00316.49
7.4.230.0070.00016.26
7.4.220.0120.00916.54
7.4.210.0040.01116.61
7.4.200.0030.00316.37
7.4.190.0000.00716.48
7.4.160.0090.00616.65
7.4.150.0040.01316.57
7.4.140.0100.00616.35
7.4.130.0140.00316.56
7.4.120.0070.01016.19
7.4.110.0110.00616.43
7.4.100.0120.00616.42
7.4.90.0070.01116.73
7.4.80.0080.00819.39
7.4.70.0060.00916.52
7.4.60.0150.00316.33
7.4.50.0050.00016.05
7.4.40.0120.00416.48
7.4.30.0060.00916.23
7.4.00.0060.00915.04
7.3.330.0060.00013.15
7.3.320.0040.00412.98
7.3.310.0000.00716.12
7.3.300.0000.00616.16
7.3.290.0100.00616.25
7.3.280.0080.00916.20
7.3.270.0100.00716.58
7.3.260.0100.01416.47
7.3.250.0100.01116.30
7.3.240.0070.01016.22
7.3.230.0090.00916.51
7.3.210.0070.01016.27
7.3.200.0130.00316.45
7.3.190.0100.01016.42
7.3.180.0120.00316.43
7.3.170.0060.01016.59
7.3.160.0130.00316.37
7.3.120.0080.00914.84
7.3.110.0070.00814.68
7.3.100.0070.00714.52
7.3.90.0050.00914.74
7.3.80.0050.00814.87
7.3.70.0100.00314.65
7.3.60.0070.00414.64
7.3.50.0040.00914.66
7.3.40.0070.00714.61
7.3.30.0080.00514.78
7.3.20.0100.00216.65
7.3.10.0090.00516.47
7.3.00.0060.00816.63
7.2.330.0060.01216.54
7.2.320.0110.00916.28
7.2.310.0090.01216.50
7.2.300.0130.01016.59
7.2.290.0100.00716.51
7.2.250.0080.01214.95
7.2.240.0150.00515.12
7.2.230.0050.01114.96
7.2.220.0050.01014.92
7.2.210.0000.01414.83
7.2.200.0050.00714.73
7.2.190.0040.00914.77
7.2.180.0060.00814.87
7.2.170.0030.01314.82
7.2.60.0060.01016.45
7.2.00.0060.01019.34
7.1.330.0060.00715.68
7.1.320.0040.00615.63
7.1.310.0020.01115.68
7.1.300.0050.00615.47
7.1.290.0040.00915.50
7.1.280.0080.00815.47
7.1.270.0050.00815.58
7.1.260.0040.01115.57
7.1.200.0190.00315.35
7.1.100.0040.00717.95
7.1.70.0030.00717.09
7.1.60.0120.01219.30
7.1.50.0140.00716.84
7.1.00.0070.07022.54
7.0.200.0050.00516.70
7.0.140.0000.07722.16
7.0.120.0000.07022.13
7.0.60.0070.08019.87
7.0.50.0030.07017.66
7.0.40.0170.04720.40
7.0.30.0230.04020.01
7.0.20.0270.05320.09
7.0.10.0230.05020.10
7.0.00.0030.04720.13
5.6.280.0070.07020.98
5.6.210.0130.07720.47
5.6.200.0100.06318.13
5.6.190.0070.04320.49
5.6.180.0000.09020.39
5.6.170.0170.04720.71
5.6.160.0030.04020.71
5.6.150.0030.08318.21
5.6.140.0000.04318.21
5.6.130.0000.04318.10
5.6.120.0070.04021.02
5.6.110.0100.08720.95
5.6.100.0030.04320.95
5.6.90.0200.08020.88
5.6.80.0030.07020.47
5.6.70.4030.03720.39
5.5.350.0070.07720.42
5.5.340.0030.07317.97
5.5.330.0100.03720.43
5.5.320.0230.05720.31
5.5.310.0330.07020.50
5.5.300.0030.07717.87
5.5.290.0100.05717.96
5.5.280.0130.07720.67
5.5.270.0070.08720.87
5.5.260.0100.06320.64
5.5.250.0100.07720.68
5.5.240.0030.04020.25
5.4.450.0030.08319.26
5.4.440.0070.07719.47
5.4.430.0030.04019.21
5.4.420.0100.03719.46
5.4.410.0070.03718.98
5.4.400.0000.04319.17
5.4.390.0000.04019.18
5.4.380.0070.03319.08
5.4.370.0030.03718.80
5.4.360.0030.03719.12
5.4.350.0030.03718.79
5.4.340.0000.04318.94
5.4.320.0000.04018.91
5.4.310.0070.03318.78
5.4.300.0070.03318.91
5.4.290.0070.03719.08
5.4.280.0100.03018.96
5.4.270.0070.03319.18
5.4.260.0100.03318.79
5.4.250.0030.03718.90
5.4.240.0070.03318.82
5.4.230.0070.03718.91
5.4.220.0100.03319.18
5.4.210.0000.08018.91
5.4.200.0100.06719.11
5.4.190.0070.05719.07
5.4.180.0030.07719.04
5.4.170.0000.07319.07
5.4.160.0130.07018.98
5.4.150.0130.07318.98
5.4.140.0030.07716.20
5.4.130.0100.04016.18
5.4.120.0070.05016.33
5.4.110.0030.06016.36
5.4.100.0030.04716.40
5.4.90.0030.06316.40
5.4.80.0070.04316.59
5.4.70.0100.03716.31
5.4.60.0100.03016.58
5.4.50.0070.07016.13
5.4.40.0100.04716.36
5.4.30.0070.07316.30
5.4.20.0070.07316.12
5.4.10.0100.06716.29
5.4.00.0130.04715.71
5.3.290.0070.03314.58
5.3.280.0030.03714.55
5.3.270.0070.07314.57
5.3.260.0000.05014.53
5.3.250.0070.05714.54
5.3.240.0070.07314.56
5.3.230.0000.04314.47
5.3.220.0130.06714.49
5.3.210.0100.04714.38
5.3.200.0030.07314.50
5.3.190.0200.03714.50
5.3.180.0030.07714.50
5.3.170.0100.07014.51
5.3.160.0030.03714.38
5.3.150.0000.08014.51
5.3.140.0030.08014.49
5.3.130.0100.07314.52
5.3.120.0070.07714.46
5.3.110.0100.07314.50
5.3.100.0000.08714.00
5.3.90.0030.08014.03
5.3.80.0170.06013.94
5.3.70.0070.08013.84
5.3.60.0130.07013.92
5.3.50.0070.07313.88
5.3.40.0070.07713.91
5.3.30.0130.06713.70
5.3.20.0000.05013.61
5.3.10.0070.07313.57
5.3.00.0000.06313.60
5.2.170.0070.06311.04
5.2.160.0030.06311.14
5.2.150.0000.05311.12
5.2.140.0000.07011.14
5.2.130.0170.05311.07
5.2.120.0070.06311.10
5.2.110.0070.06010.98
5.2.100.0030.05711.09
5.2.90.0100.06011.25
5.2.80.0130.05311.10
5.2.70.0000.04311.02
5.2.60.0100.04311.04
5.2.50.0000.04710.91
5.2.40.0070.02710.89
5.2.30.0000.04010.95
5.2.20.0030.03010.88
5.2.10.0030.04710.70
5.2.00.0030.06310.73
5.1.60.0070.0539.98
5.1.50.0030.0439.98
5.1.40.0070.0539.93
5.1.30.0070.05010.23
5.1.20.0000.04010.34
5.1.10.0030.03310.07
5.1.00.0030.03710.04
5.0.50.0030.0278.44
5.0.40.0070.0338.39
5.0.30.0070.0638.26
5.0.20.0030.0338.32
5.0.10.0100.0208.22
5.0.00.0030.0578.16
4.4.90.0070.0337.84
4.4.80.0070.0207.84
4.4.70.0030.0207.84
4.4.60.0030.0377.84
4.4.50.0030.0377.84
4.4.40.0000.0477.84
4.4.30.0000.0377.84
4.4.20.0030.0307.84
4.4.10.0030.0177.84
4.4.00.0030.0277.84
4.3.110.0000.0337.84
4.3.100.0030.0337.84
4.3.90.0000.0407.84
4.3.80.0030.0507.84
4.3.70.0000.0307.84
4.3.60.0030.0277.84
4.3.50.0000.0277.84
4.3.40.0070.0477.84
4.3.30.0000.0237.84
4.3.20.0030.0177.84
4.3.10.0000.0207.84
4.3.00.0000.0337.84

preferences:
41 ms | 401 KiB | 5 Q