3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'Tomorrow I\'ll learn PHP global variables.'; ?>

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)
8.3.60.0070.01016.25
8.3.50.0180.00621.88
8.3.40.0100.00318.55
8.3.30.0030.01018.96
8.3.20.0040.00420.26
8.3.10.0040.00423.61
8.3.00.0070.00417.59
8.2.180.0120.00418.42
8.2.170.0110.00318.79
8.2.160.0070.01022.96
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00422.11
8.2.110.0060.00321.05
8.2.100.0080.00317.97
8.2.90.0000.00819.22
8.2.80.0050.00317.97
8.2.70.0030.00517.50
8.2.60.0000.00917.80
8.2.50.0050.00218.10
8.2.40.0000.00820.53
8.2.30.0040.00420.91
8.2.20.0060.00317.42
8.2.10.0080.00017.98
8.2.00.0020.00517.45
8.1.280.0120.00625.92
8.1.270.0000.00823.87
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0030.01323.92
8.1.230.0040.00820.32
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0050.00517.23
8.1.190.0040.00417.10
8.1.180.0060.00320.11
8.1.170.0040.00418.49
8.1.160.0030.00518.68
8.1.150.0000.00719.93
8.1.140.0000.00717.31
8.1.130.0000.00717.67
8.1.120.0000.00717.20
8.1.110.0000.00717.20
8.1.100.0030.00317.38
8.1.90.0030.00317.36
8.1.80.0070.00017.33
8.1.70.0000.00717.29
8.1.60.0080.00017.48
8.1.50.0000.00817.27
8.1.40.0040.00417.43
8.1.30.0030.00517.31
8.1.20.0040.00417.50
8.1.10.0040.00417.46
8.1.00.0040.00417.37
8.0.300.0000.00718.77
8.0.290.0000.00916.63
8.0.280.0070.00018.29
8.0.270.0030.00317.24
8.0.260.0030.00317.23
8.0.250.0000.00716.81
8.0.240.0080.00016.81
8.0.230.0000.00716.75
8.0.220.0030.00316.75
8.0.210.0000.00716.75
8.0.200.0030.00316.70
8.0.190.0080.00016.85
8.0.180.0040.00416.81
8.0.170.0030.00616.76
8.0.160.0030.00316.75
8.0.150.0000.00716.66
8.0.140.0000.00716.71
8.0.130.0070.00013.16
8.0.120.0090.00016.68
8.0.110.0070.00016.77
8.0.100.0050.00216.73
8.0.90.0030.00316.63
8.0.80.0120.00416.67
8.0.70.0000.00816.76
8.0.60.0000.00816.62
8.0.50.0030.00516.82
8.0.30.0120.00916.98
8.0.20.0110.00817.40
8.0.10.0020.00516.88
8.0.00.0080.01216.59
7.4.330.0060.00015.00
7.4.320.0030.00316.49
7.4.300.0060.00016.36
7.4.290.0050.00216.50
7.4.280.0040.00416.30
7.4.270.0030.00316.36
7.4.260.0070.00016.45
7.4.250.0030.00316.26
7.4.240.0030.00316.29
7.4.230.0030.00316.37
7.4.220.0040.01816.56
7.4.210.0060.00816.45
7.4.200.0070.00016.11
7.4.190.0030.00316.43
7.4.160.0080.01516.39
7.4.150.0130.00317.40
7.4.140.0080.00917.86
7.4.130.0110.00716.31
7.4.120.0070.01016.41
7.4.110.0070.01016.38
7.4.100.0110.01116.50
7.4.90.0080.00816.28
7.4.80.0070.01019.39
7.4.70.0180.00316.39
7.4.60.0060.00916.27
7.4.50.0040.00416.15
7.4.40.0130.00316.47
7.4.30.0100.00616.32
7.4.00.0030.01015.12
7.3.330.0050.00012.86
7.3.320.0000.00512.97
7.3.310.0000.00716.06
7.3.300.0030.00316.20
7.3.290.0090.00616.17
7.3.280.0100.01016.08
7.3.270.0100.00717.40
7.3.260.0100.00716.20
7.3.250.0120.00916.17
7.3.240.0110.00616.18
7.3.230.0160.00016.39
7.3.210.0060.01516.05
7.3.200.0170.01719.39
7.3.190.0110.01116.32
7.3.180.0090.00616.16
7.3.170.0080.01316.36
7.3.160.0090.01316.27
7.3.120.0070.01014.55
7.2.330.0000.02116.54
7.2.320.0090.00916.61
7.2.310.0060.01116.50
7.2.300.0130.00316.50
7.2.290.0110.00716.43
7.2.60.0070.00716.51
7.1.200.0000.01015.66
7.1.70.0030.01317.09
7.1.60.0090.01319.46
7.1.50.0060.01616.78
7.1.00.0030.07722.48
7.0.200.0070.00716.76
7.0.140.0030.07021.96
7.0.60.0000.04319.89
7.0.50.0030.04017.89
7.0.40.0030.09020.21
7.0.30.0270.05320.09
7.0.20.0300.08020.10
7.0.10.0030.04320.13
7.0.00.0170.07720.16
5.6.280.0100.06721.06
5.6.210.0030.08020.50
5.6.200.0070.07318.13
5.6.190.0070.07320.32
5.6.180.0670.05720.63
5.6.170.0270.07320.42
5.6.160.0070.07720.53
5.6.150.0000.04318.12
5.6.140.0070.07718.20
5.6.130.0170.07018.20
5.6.120.0100.07720.96
5.6.110.0070.08320.88
5.6.100.0100.07021.04
5.6.90.0030.05721.04
5.6.80.0030.03720.39
5.5.350.3900.03720.43
5.5.340.0070.08317.95
5.5.330.0070.08320.46
5.5.320.0270.04320.31
5.5.310.0230.07720.34
5.5.300.0030.05017.91
5.5.290.0100.07717.92
5.5.280.0070.07020.73
5.5.270.0000.04720.83
5.5.260.0070.04020.87
5.5.250.0100.08020.65
5.5.240.0100.07020.18
5.4.450.0130.04019.39
5.4.440.0130.04019.41
5.4.430.0130.03719.45
5.4.420.0130.04019.24
5.4.410.0100.04019.32
5.4.400.0230.05718.89
5.4.390.0230.06718.80
5.4.380.0230.07019.09
5.4.370.0270.06019.13
5.4.360.0300.05018.93
5.4.350.0300.06319.05
5.4.340.0300.06719.08
5.4.320.0200.06319.09
5.4.310.0270.05719.13
5.4.300.0170.04318.92
5.4.290.0230.06019.13
5.4.280.0270.06318.80
5.4.270.0230.07018.88
5.4.260.0270.07019.24
5.4.250.0200.05319.09
5.4.240.0270.05319.15
5.4.230.0370.03018.78
5.4.220.0230.07019.25
5.4.210.0300.07019.15
5.4.200.0300.06719.07
5.4.190.0300.07019.08
5.4.180.0270.05018.87
5.4.170.0170.05318.78
5.4.160.0300.06319.05
5.4.150.0200.06719.02
5.4.140.0270.07016.18
5.4.130.0270.07016.29
5.4.120.0170.07716.16
5.4.110.0270.06016.49
5.4.100.0230.07316.48
5.4.90.0170.06716.36
5.4.80.0170.07316.46
5.4.70.0130.04316.37
5.4.60.0130.04716.43
5.4.50.0200.04716.36
5.4.40.0300.06016.01
5.4.30.0270.04016.35
5.4.20.0230.05016.39
5.4.10.0200.06316.39
5.4.00.0230.06015.73
5.3.290.0230.08014.61
5.3.280.0230.07714.54
5.3.270.0270.06714.55
5.3.260.0300.07014.50
5.3.250.0170.07714.43
5.3.240.0170.04314.55
5.3.230.0130.06314.57
5.3.220.0270.06314.50
5.3.210.0270.07314.41
5.3.200.0200.05314.42
5.3.190.0270.06714.48
5.3.180.0300.06314.41
5.3.170.0230.03714.46
5.3.160.0230.06714.39
5.3.150.0200.07314.54
5.3.140.0200.07014.39
5.3.130.0270.07314.48
5.3.120.0200.05014.43
5.3.110.0200.07314.40
5.3.100.0270.07013.98
5.3.90.0200.05714.06
5.3.80.0270.04013.81
5.3.70.0230.04014.06
5.3.60.0300.06013.94
5.3.50.0270.06713.77
5.3.40.0200.07313.79
5.3.30.0300.03313.76
5.3.20.0230.05013.52
5.3.10.0200.07013.58
5.3.00.0170.06713.74

preferences:
38.62 ms | 401 KiB | 5 Q