3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_export(1.123);

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)
8.3.70.0040.01418.43
8.3.60.0110.00318.04
8.3.50.0130.00721.18
8.3.40.0090.00918.53
8.3.30.0110.00418.55
8.3.20.0000.00720.21
8.3.10.0060.00321.70
8.3.00.0060.00320.24
8.2.190.0090.01318.17
8.2.180.0120.00918.16
8.2.170.0000.01422.96
8.2.160.0140.00020.25
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0100.00017.38
8.2.110.0060.00322.25
8.2.100.0070.00417.50
8.2.90.0040.00418.92
8.2.80.0090.00017.97
8.2.70.0080.00017.38
8.2.60.0060.00617.91
8.2.50.0030.00518.07
8.2.40.0080.00319.34
8.2.30.0040.00420.61
8.2.20.0040.00417.55
8.2.10.0070.00017.96
8.2.00.0040.00417.85
8.1.280.0040.01125.92
8.1.270.0040.00423.84
8.1.260.0040.00426.35
8.1.250.0030.01028.09
8.1.240.0000.00922.34
8.1.230.0090.00317.42
8.1.220.0070.00017.74
8.1.210.0030.00618.77
8.1.200.0070.00317.10
8.1.190.0050.00316.98
8.1.180.0040.00418.10
8.1.170.0000.00818.51
8.1.160.0040.00421.94
8.1.150.0050.00318.80
8.1.140.0050.00317.23
8.1.130.0000.00817.47
8.1.120.0000.00717.32
8.1.110.0040.00417.20
8.1.100.0080.00017.21
8.1.90.0040.00417.31
8.1.80.0040.00417.23
8.1.70.0030.00617.30
8.1.60.0000.00717.44
8.1.50.0000.00817.35
8.1.40.0030.00717.32
8.1.30.0040.00417.56
8.1.20.0040.00417.54
8.1.10.0000.00717.30
8.1.00.0040.00417.27
8.0.300.0030.00618.77
8.0.290.0000.00816.63
8.0.280.0000.00718.30
8.0.270.0000.00717.12
8.0.260.0000.00617.17
8.0.250.0050.00316.81
8.0.240.0080.00016.78
8.0.230.0070.00016.68
8.0.220.0070.00016.64
8.0.210.0000.00716.77
8.0.200.0030.00516.70
8.0.190.0040.00416.78
8.0.180.0040.00416.68
8.0.170.0000.00816.81
8.0.160.0060.00316.80
8.0.150.0040.00416.78
8.0.140.0040.00416.63
8.0.130.0060.00013.13
8.0.120.0050.00316.73
8.0.110.0050.00316.57
8.0.100.0070.00016.80
8.0.90.0050.00316.62
8.0.80.0070.00716.74
8.0.70.0000.00716.79
8.0.60.0000.00816.64
8.0.50.0060.00316.77
8.0.30.0060.01116.90
8.0.20.0110.01117.40
8.0.10.0050.00216.76
8.0.00.0090.00916.53
7.4.330.0000.00615.08
7.4.320.0030.00316.46
7.4.300.0030.00316.27
7.4.290.0000.00816.38
7.4.280.0040.00416.46
7.4.270.0050.00316.32
7.4.260.0000.00716.44
7.4.250.0030.00316.32
7.4.240.0000.00716.45
7.4.230.0070.00016.25
7.4.220.0100.00716.46
7.4.210.0070.00716.40
7.4.200.0000.00716.25
7.4.160.0080.00616.12
7.4.150.0100.00717.40
7.4.140.0070.01517.86
7.4.130.0090.00916.37
7.4.120.0070.01016.40
7.4.110.0040.01416.45
7.4.100.0090.00916.33
7.4.90.0000.01716.24
7.4.80.0090.00819.39
7.4.70.0130.00316.43
7.4.60.0000.01716.43
7.4.50.0040.00416.39
7.4.40.0200.00316.44
7.4.30.0130.00616.36
7.4.00.0040.00914.77
7.3.330.0000.00513.06
7.3.320.0000.00612.86
7.3.310.0030.00316.09
7.3.300.0020.00515.97
7.3.290.0070.00916.08
7.3.280.0090.00816.09
7.3.270.0100.00717.40
7.3.260.0100.00716.42
7.3.250.0120.00916.32
7.3.240.0150.00516.10
7.3.230.0060.01316.39
7.3.210.0060.01016.47
7.3.200.0100.00616.14
7.3.190.0120.00316.43
7.3.180.0110.00416.29
7.3.170.0120.00916.40
7.3.160.0130.01016.22
7.3.120.0090.00914.34
7.3.110.0070.00914.52
7.3.100.0000.01714.94
7.3.90.0120.00314.52
7.3.80.0000.01114.65
7.3.70.0030.00714.69
7.3.60.0070.00714.67
7.3.50.0100.00714.70
7.3.40.0100.00714.38
7.3.30.0000.01514.41
7.3.20.0150.00316.54
7.3.10.0020.01216.56
7.3.00.0060.00916.67
7.2.330.0140.00416.43
7.2.320.0110.01116.24
7.2.310.0130.00416.41
7.2.300.0130.00316.42
7.2.290.0110.00716.26
7.2.250.0030.01414.86
7.2.240.0000.01714.81
7.2.230.0100.00714.90
7.2.220.0070.00714.74
7.2.210.0070.00714.73
7.2.200.0070.00714.71
7.2.190.0040.00814.90
7.2.180.0040.01514.45
7.2.170.0070.00714.80
7.2.60.0030.01016.53
7.2.00.0000.01219.02
7.1.330.0030.01115.67
7.1.320.0060.00315.78
7.1.310.0090.00615.57
7.1.300.0090.00015.40
7.1.290.0070.00715.63
7.1.280.0040.01215.74
7.1.270.0030.00615.45
7.1.260.0040.01115.57
7.1.200.0030.01315.28
7.1.100.0120.00318.09
7.1.70.0030.00516.99
7.1.60.0120.01219.11
7.1.50.0030.02216.84
7.1.00.0030.07322.40
7.0.200.0870.01216.25
7.0.60.0030.09019.81
7.0.50.0070.04717.70
7.0.40.0170.07720.35
7.0.30.0200.05720.15
7.0.20.0300.07320.16
7.0.10.0030.07020.33
7.0.00.0100.04020.00
5.6.280.0030.06720.92
5.6.210.0000.05720.69
5.6.200.0000.04318.12
5.6.190.0200.07320.37
5.6.180.0570.06720.39
5.6.170.0230.07720.35
5.6.160.0130.08020.46
5.6.150.0100.04318.12
5.6.140.0100.08018.18
5.6.130.0030.04018.08
5.6.120.0070.08721.00
5.6.110.0130.07721.13
5.6.100.0100.08020.88
5.6.90.0100.07021.09
5.6.80.0070.03720.43
5.5.350.0000.06320.32
5.5.340.0070.08017.92
5.5.330.0070.08320.43
5.5.320.2500.04320.34
5.5.310.0330.06720.28
5.5.300.0000.04317.88
5.5.290.0100.08317.91
5.5.280.0070.05020.89
5.5.270.0030.06320.75
5.5.260.0070.08320.73
5.5.250.0030.07020.54
5.5.240.0030.03720.27
5.4.450.0230.06019.41
5.4.440.0270.05719.55
5.4.430.0400.04319.19
5.4.420.0370.04719.27
5.4.410.0270.05319.27
5.4.400.0300.05319.04
5.4.390.0270.05319.14
5.4.380.0170.06019.10
5.4.370.0270.05319.20
5.4.360.0170.06319.09
5.4.350.0270.05319.18
5.4.340.0370.04718.78
5.4.320.0300.05319.04
5.4.310.0170.06319.18
5.4.300.0270.05319.20
5.4.290.0270.05319.18
5.4.280.0300.05318.99
5.4.270.0300.05019.18
5.4.260.0300.05319.19
5.4.250.0270.05319.19
5.4.240.0230.05719.18
5.4.230.0400.04018.79
5.4.220.0300.05018.79
5.4.210.0230.05719.23
5.4.200.0300.07319.20
5.4.190.0270.04719.06
5.4.180.0330.07018.77
5.4.170.0270.04719.02
5.4.160.0100.05718.79
5.4.150.0170.06319.17
5.4.140.0300.04316.46
5.4.130.0230.04716.55
5.4.120.0170.06016.34
5.4.110.0300.04316.50
5.4.100.0230.05316.47
5.4.90.0230.05016.18
5.4.80.0330.04316.37
5.4.70.0270.04716.21
5.4.60.0170.03716.28
5.4.50.0000.08016.40
5.4.40.0230.04016.33
5.4.30.0270.07016.05
5.4.20.0300.06716.18

preferences:
50.54 ms | 401 KiB | 5 Q