3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'aaaaaaaaaaaaaaaaaaa'; ?>

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)
8.3.60.0070.01118.08
8.3.50.0030.01221.14
8.3.40.0060.00918.75
8.3.30.0030.01020.26
8.3.20.0070.00020.26
8.3.10.0050.00321.10
8.3.00.0050.00322.38
8.2.180.0170.00016.63
8.2.170.0100.01022.96
8.2.160.0160.00320.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00420.63
8.2.110.0060.00319.27
8.2.100.0060.00617.59
8.2.90.0000.00719.22
8.2.80.0060.00317.97
8.2.70.0080.00017.50
8.2.60.0050.00317.55
8.2.50.0070.00318.07
8.2.40.0070.00018.15
8.2.30.0070.00019.52
8.2.20.0050.00217.40
8.2.10.0000.00717.52
8.2.00.0040.00417.45
8.1.280.0150.00025.92
8.1.270.0030.00623.99
8.1.260.0030.00326.35
8.1.250.0050.00228.09
8.1.240.0000.01022.38
8.1.230.0110.00020.99
8.1.220.0080.00018.77
8.1.210.0030.00720.88
8.1.200.0030.00616.98
8.1.190.0000.00817.39
8.1.180.0040.00418.10
8.1.170.0050.00318.65
8.1.160.0000.00718.64
8.1.150.0050.00518.50
8.1.140.0040.00417.30
8.1.130.0030.00317.75
8.1.120.0000.00717.36
8.1.110.0030.00617.30
8.1.100.0030.00517.32
8.1.90.0000.00717.20
8.1.80.0000.00717.20
8.1.70.0070.00017.30
8.1.60.0040.00417.46
8.1.50.0000.00717.26
8.1.40.0000.00817.39
8.1.30.0030.00617.40
8.1.20.0040.00417.47
8.1.10.0000.00717.33
8.1.00.0040.00417.34
8.0.300.0040.00419.81
8.0.290.0000.00717.18
8.0.280.0000.00718.36
8.0.270.0000.00717.10
8.0.260.0030.00316.78
8.0.250.0060.00316.81
8.0.240.0080.00016.83
8.0.230.0040.00416.87
8.0.220.0030.00316.65
8.0.210.0030.00316.68
8.0.200.0000.00616.68
8.0.190.0000.00716.73
8.0.180.0050.00216.82
8.0.170.0000.00816.76
8.0.160.0000.00816.74
8.0.150.0000.00716.54
8.0.140.0000.00716.66
8.0.130.0030.00313.11
8.0.120.0050.00216.80
8.0.110.0000.00716.70
8.0.100.0040.00416.81
8.0.90.0000.00716.71
8.0.80.0070.01516.69
8.0.70.0000.00716.61
8.0.60.0040.00416.70
8.0.50.0030.00416.78
8.0.30.0150.00316.98
8.0.20.0140.00617.40
8.0.10.0070.00016.92
8.0.00.0080.01216.59
7.4.330.0020.00216.66
7.4.320.0030.00316.22
7.4.300.0060.00016.39
7.4.290.0050.00316.51
7.4.280.0030.00316.46
7.4.270.0000.00716.36
7.4.260.0000.00513.13
7.4.250.0000.00816.32
7.4.240.0000.00816.39
7.4.230.0030.00316.39
7.4.220.0070.01716.33
7.4.210.0090.00816.44
7.4.200.0030.00316.30
7.4.190.0070.00016.33
7.4.160.0100.00616.24
7.4.150.0140.00317.40
7.4.140.0130.00617.86
7.4.130.0100.00816.49
7.4.120.0080.01116.29
7.4.110.0040.01216.48
7.4.100.0130.00716.41
7.4.90.0140.00716.43
7.4.80.0070.01419.39
7.4.70.0100.01316.37
7.4.60.0120.00916.16
7.4.50.0040.00416.23
7.4.40.0060.00622.77
7.4.30.0100.00716.48
7.4.00.0060.00914.88
7.3.330.0030.00313.05
7.3.320.0050.00012.84
7.3.310.0060.00016.17
7.3.300.0000.00716.12
7.3.290.0090.00616.18
7.3.280.0080.00916.13
7.3.270.0170.00017.40
7.3.260.0160.00418.24
7.3.250.0090.00816.29
7.3.240.0040.01216.40
7.3.230.0100.00616.39
7.3.210.0100.00716.53
7.3.200.0030.01719.39
7.3.190.0090.01316.39
7.3.180.0160.00316.39
7.3.170.0100.00716.27
7.3.160.0080.01216.36
7.3.120.0070.00714.86
7.2.330.0070.01416.44
7.2.320.0070.01016.38
7.2.310.0060.01116.19
7.2.300.0060.01016.32
7.2.290.0080.00816.28
7.2.00.0090.00619.27
7.1.100.0160.00318.03
7.1.70.0000.01616.70
7.1.60.0070.01719.17
7.1.50.0070.01416.84
7.1.00.0070.03322.47
7.0.200.0050.00516.49
7.0.140.0130.06022.12
7.0.60.0130.07320.00
7.0.50.0030.05717.82
7.0.40.0070.04020.40
7.0.30.0270.07320.09
7.0.20.0400.05319.96
7.0.10.0230.07720.20
7.0.00.0100.05320.00
5.6.280.0070.07020.91
5.6.210.0030.05320.69
5.6.200.0100.06318.15
5.6.190.0070.05720.33
5.6.180.0270.07020.64
5.6.170.0270.07320.46
5.6.160.0000.04720.45
5.6.150.0000.05318.14
5.6.140.0070.04318.18
5.6.130.0030.04018.15
5.6.120.0000.06021.01
5.6.110.0070.04721.02
5.6.100.0100.07021.02
5.6.90.0100.03320.98
5.6.80.0070.03720.32
5.6.70.0270.07720.39
5.5.350.0100.04020.45
5.5.340.0100.07718.00
5.5.330.0070.09320.36
5.5.320.4230.03720.50
5.5.310.0300.05020.21
5.5.300.0100.08017.96
5.5.290.0030.05018.02
5.5.280.0130.06320.83
5.5.270.0070.08320.72
5.5.260.0030.04020.86
5.5.250.0070.05720.57
5.5.240.0000.06720.28
5.4.450.0870.06019.58
5.4.440.0600.05319.14
5.4.430.0570.05319.53
5.4.420.0630.00019.31
5.4.410.0630.00019.37
5.4.400.1130.05718.83
5.4.390.0000.06718.61
5.4.380.0300.04718.62
5.4.370.0130.05018.50
5.4.360.0070.05318.68
5.4.350.0120.04511.97
5.4.340.0070.04611.96
5.4.320.0080.03612.45
5.4.310.0090.04112.45
5.4.300.0030.04012.45
5.4.290.0070.03712.45
5.4.280.0050.03612.35
5.4.270.0070.03512.34
5.4.260.0080.03612.34
5.4.250.0050.04012.35
5.4.240.0080.04612.35
5.4.230.0090.04312.34
5.4.220.0040.03912.34
5.4.210.0110.03612.34
5.4.200.0070.04212.34
5.4.190.0060.03812.33
5.4.180.0060.03712.33
5.4.170.0100.04112.34
5.4.160.0130.04212.33
5.4.150.0120.04512.33
5.4.140.0120.04512.01
5.4.130.0150.04212.00
5.4.120.0130.04311.96
5.4.110.0100.04111.95
5.4.100.0110.03911.95
5.4.90.0170.04311.95
5.4.80.0190.04111.95
5.4.70.0150.04211.94
5.4.60.0170.04211.94
5.4.50.0130.04611.94
5.4.40.0160.04211.93
5.4.30.0190.04111.93
5.4.20.0240.05611.93
5.4.10.0170.04711.93
5.4.00.0270.06411.42
5.3.290.0070.04012.80
5.3.280.0090.04512.70
5.3.270.0130.04312.72
5.3.260.0120.04612.72
5.3.250.0160.03812.72
5.3.240.0130.03912.72
5.3.230.0160.05312.71
5.3.220.0090.04312.68
5.3.210.0110.04212.68
5.3.200.0170.05812.68
5.3.190.0190.04712.68
5.3.180.0140.04812.67
5.3.170.0150.04512.67
5.3.160.0170.04412.67
5.3.150.0160.04812.67
5.3.140.0170.04212.66
5.3.130.0270.06612.66
5.3.120.0150.04612.66
5.3.110.0170.05012.66
5.3.100.0160.04612.12
5.3.90.0220.05012.08
5.3.80.0170.04312.08
5.3.70.0140.04912.08
5.3.60.0190.04312.06
5.3.50.0180.04612.00
5.3.40.0170.04412.00
5.3.30.0180.04211.94
5.3.20.0150.04411.72
5.3.10.0230.06611.68
5.3.00.0190.04211.67

preferences:
35.5 ms | 401 KiB | 5 Q