3v4l.org

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

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)
8.3.60.0110.00718.20
8.3.50.0160.00522.04
8.3.40.0110.00819.22
8.3.30.0110.00718.94
8.3.20.0080.00720.97
8.3.10.0080.00722.55
8.3.00.0100.00319.02
8.2.180.0100.00716.38
8.2.170.0070.01120.96
8.2.160.0050.01219.49
8.2.150.0050.00821.66
8.2.140.0060.00722.51
8.2.130.0060.00823.36
8.2.120.0070.00620.59
8.2.110.0130.00220.01
8.2.100.0150.00618.64
8.2.90.0090.00618.05
8.2.80.0100.00618.88
8.2.70.0050.00918.12
8.2.60.0070.00517.88
8.2.50.0070.00618.78
8.2.40.0100.00518.12
8.2.30.0070.00718.19
8.2.20.0060.00718.00
8.2.10.0100.00418.08
8.2.00.0070.00718.07
8.1.280.0110.00725.92
8.1.270.0110.00022.17
8.1.260.0050.00524.16
8.1.250.0070.00425.00
8.1.240.0090.00319.53
8.1.230.0070.00719.66
8.1.220.0040.00818.61
8.1.210.0070.00518.70
8.1.200.0030.01017.95
8.1.190.0130.00317.62
8.1.180.0070.00718.10
8.1.170.0080.00518.66
8.1.160.0100.00518.87
8.1.150.0110.00418.25
8.1.140.0060.00817.89
8.1.130.0090.00618.09
8.1.120.0070.00817.81
8.1.110.0080.00517.67
8.1.100.0070.00718.06
8.1.90.0080.00617.88
8.1.80.0110.00318.05
8.1.70.0090.00717.92
8.1.60.0110.00417.91
8.1.50.0090.00617.88
8.1.40.0100.00417.81
8.1.30.0080.00717.79
8.1.20.0100.00518.04
8.1.10.0100.00317.81
8.1.00.0130.00317.77
8.0.300.0060.00518.85
8.0.290.0080.00817.16
8.0.280.0090.00417.87
8.0.270.0100.00517.65
8.0.260.0100.00617.57
8.0.250.0110.00417.48
8.0.240.0120.00317.43
8.0.230.0090.00617.40
8.0.220.0100.00517.43
8.0.210.0060.00917.47
8.0.200.0100.00517.40
8.0.190.0110.00517.42
8.0.180.0090.00617.34
8.0.170.0130.00417.34
8.0.160.0120.00417.42
8.0.150.0110.00617.29
8.0.140.0130.00417.31
8.0.130.0120.00316.79
8.0.120.0120.00517.23
8.0.110.0120.00417.23
8.0.100.0130.00417.24
8.0.90.0130.00417.19
8.0.80.0130.00417.25
8.0.70.0100.00517.20
8.0.60.0130.00317.24
8.0.50.0110.00617.20
8.0.30.0090.00817.20
8.0.20.0100.00717.36
8.0.10.0090.00717.26
8.0.00.0090.00617.40
7.4.330.0080.00416.90
7.4.320.0120.00517.20
7.4.300.0120.00517.21
7.4.290.0120.00517.09
7.4.280.0140.00517.09
7.4.270.0130.00517.02
7.4.260.0110.00517.00
7.4.250.0150.00316.97
7.4.240.0120.00616.90
7.4.230.0120.00616.96
7.4.220.0130.00617.04
7.4.210.0130.00517.02
7.4.200.0100.00716.93
7.4.190.0170.00417.07
7.4.180.0140.00617.09
7.4.160.0140.00416.98
7.4.150.0130.00517.07
7.4.140.0140.00417.20
7.4.130.0120.00616.87
7.4.120.0090.00916.88
7.4.110.0120.00516.94
7.4.100.0140.00417.00
7.4.90.0110.00616.88
7.4.80.0140.00417.08
7.4.70.0130.00716.76
7.4.60.0130.00716.75
7.4.50.0120.00616.65
7.4.40.0120.00716.62
7.4.30.0120.00716.82
7.4.20.0120.00716.57
7.4.10.0100.00816.70
7.4.00.0130.00516.59
7.3.330.0130.00416.41
7.3.320.0130.00416.42
7.3.310.0120.00516.82
7.3.300.0120.00516.94
7.3.290.0100.00716.68
7.3.280.0130.00516.70
7.3.270.0140.00416.98
7.3.260.0130.00516.83
7.3.250.0140.00516.75
7.3.240.0120.00616.80
7.3.230.0100.00816.87
7.3.220.0120.00616.92
7.3.210.0140.00416.76
7.3.200.0140.00516.67
7.3.190.0140.00716.60
7.3.180.0150.00516.61
7.3.170.0140.00616.78
7.3.160.0140.00616.61
7.3.150.0140.00716.71
7.3.140.0130.00616.65
7.3.130.0110.00716.57
7.3.120.0130.00616.59
7.3.110.0110.00616.42
7.3.100.0120.00716.30
7.3.90.0120.00716.52
7.3.80.0140.00516.44
7.3.70.0110.00816.56
7.3.60.0120.00716.59
7.3.50.0140.00616.49
7.3.40.0120.00716.50
7.3.30.0130.00616.49
7.3.20.0130.00716.89
7.3.10.0130.00716.94
7.3.00.0170.00616.77
7.2.340.0140.00516.92
7.2.330.0140.00516.89
7.2.320.0140.00616.85
7.2.310.0140.00716.77
7.2.300.0140.00616.77
7.2.290.0150.00516.68
7.2.280.0120.00816.81
7.2.270.0140.00616.71
7.2.260.0130.00716.70
7.2.250.0130.00716.76
7.2.240.0130.00616.55
7.2.230.0130.00816.60
7.2.220.0120.00816.52
7.2.210.0130.00616.54
7.2.200.0140.00616.59
7.2.190.0130.00716.56
7.2.180.0120.00716.55
7.2.170.0120.00716.61
7.2.160.0120.00716.63
7.2.150.0210.00917.05
7.2.140.0120.00817.07
7.2.130.0230.00616.97
7.2.120.0140.00716.92
7.2.110.0190.00616.75
7.2.100.0230.00616.75
7.2.90.0430.00816.59
7.2.80.0450.00816.60
7.2.70.0480.00716.67
7.2.60.0460.00916.46
7.2.50.0510.00616.46
7.2.40.0490.00616.55
7.2.30.0670.00916.46
7.2.20.0520.00616.47
7.2.10.0460.00816.44
7.2.00.0440.00816.47
7.1.330.0180.00716.32
7.1.320.0150.00616.24
7.1.310.0150.00716.22
7.1.300.0150.00716.29
7.1.290.0150.00616.28
7.1.280.0140.00816.24
7.1.270.0150.00616.28
7.1.260.0170.00516.18
7.1.250.0160.00715.99
7.1.240.0150.00815.99
7.1.230.0250.00715.87
7.1.220.0300.00615.87
7.1.210.0570.00615.77
7.1.200.0470.00715.77
7.1.190.0450.00815.82
7.1.180.0400.00815.72
7.1.170.0540.00615.51
7.1.160.0420.00815.70
7.1.150.0560.00815.68
7.1.140.0540.00615.64
7.1.130.0480.00615.66
7.1.120.0490.00815.66
7.1.110.0530.00715.68
7.1.100.0940.00815.63
7.1.90.0870.00715.65
7.1.80.0370.00615.70
7.1.70.0440.00815.50
7.1.60.0460.00719.60
7.1.50.0410.00719.60
7.1.40.0400.00819.60
7.1.30.0500.00819.56
7.1.20.0300.00819.60
7.1.10.0290.00715.57
7.1.00.0340.00615.56
7.0.330.0170.00515.83
7.0.320.0200.00515.81
7.0.310.0510.00715.54
7.0.300.0530.00715.26
7.0.290.0620.00915.48
7.0.280.0380.00715.53
7.0.270.0530.00515.46
7.0.260.0730.00615.47
7.0.250.0920.00715.47
7.0.240.0490.00815.45
7.0.230.0390.00815.46
7.0.220.0360.00415.47
7.0.210.0310.00715.38
7.0.200.0360.00515.38
7.0.190.0370.00915.42
7.0.180.0580.00715.34
7.0.170.0310.00715.42
7.0.160.0460.00815.33
7.0.150.0420.00615.36
7.0.140.0250.00715.39
7.0.130.0290.00715.41
7.0.120.0460.00715.40
7.0.110.0300.00715.43
7.0.100.0270.00615.39
7.0.90.0290.00615.39
7.0.80.0520.00815.31
7.0.70.0470.00715.40
7.0.60.0460.00715.35
7.0.50.0440.00715.31
7.0.40.0420.00615.32
7.0.30.0470.00715.35
7.0.20.0300.00615.33
7.0.10.0280.00615.35
7.0.00.0310.00715.34
5.6.400.0130.00815.98
5.6.390.0160.00616.15
5.6.380.0110.00915.78
5.6.370.0140.00815.90
5.6.360.0150.00815.81
5.6.350.0140.00815.87
5.6.340.0150.00715.85
5.6.330.0150.00715.82
5.6.320.0130.00815.81
5.6.310.0160.00815.92
5.6.300.0140.01015.88
5.6.290.0140.01115.96
5.6.280.0140.01115.91
5.6.270.0140.01115.98
5.6.260.0130.01215.90
5.6.250.0150.00915.89
5.6.240.0140.01015.96
5.6.230.0150.01115.93
5.6.220.0130.01315.93
5.6.210.0130.01115.92
5.6.200.0150.01115.94
5.6.190.0150.01015.95
5.6.180.0140.01015.97
5.6.170.0160.00915.93
5.6.160.0140.01115.99
5.6.150.0150.01115.89
5.6.140.0150.01215.93
5.6.130.0130.01315.93
5.6.120.0150.01015.96
5.6.110.0140.01115.89
5.6.100.0160.01015.88
5.6.90.0130.01315.88
5.6.80.0140.01015.82
5.6.70.0140.00915.87
5.6.60.0140.01015.83
5.6.50.0140.01015.87
5.6.40.0140.00915.86
5.6.30.0140.01115.84
5.6.20.0120.01115.79
5.6.10.0130.01115.77
5.6.00.0130.01115.78
5.5.380.0140.01015.00
5.5.370.0140.01114.99
5.5.360.0140.01014.89
5.5.350.0140.01114.92
5.5.340.0140.01015.00
5.5.330.0130.01114.97
5.5.320.0160.00914.95
5.5.310.0140.01014.98
5.5.300.0130.01114.93
5.5.290.0150.01114.96
5.5.280.0140.01014.98
5.5.270.0150.00914.98
5.5.260.0160.00915.00
5.5.250.0130.01114.93
5.5.240.0140.01014.95
5.5.230.0140.01014.90
5.5.220.0130.01014.90
5.5.210.0130.01014.94
5.5.200.0120.01114.88
5.5.190.0130.01014.88
5.5.180.0130.00914.95
5.5.170.0120.00815.59
5.5.160.0100.01214.81
5.5.150.0130.01014.89
5.5.140.0110.01214.86
5.5.130.0140.01214.86
5.5.120.0150.01114.78
5.5.110.0110.01214.87
5.5.100.0120.01114.92
5.5.90.0110.01114.90
5.5.80.0120.01114.85
5.5.70.0120.01114.86
5.5.60.0140.00914.86
5.5.50.0130.01114.84
5.5.40.0130.01114.89
5.5.30.0120.01014.91
5.5.20.0100.01214.86
5.5.10.0120.01014.86
5.5.00.0140.00914.81
5.4.450.0130.00813.70
5.4.440.0110.01013.66
5.4.430.0120.01013.66
5.4.420.0110.00813.68
5.4.410.0110.00813.68
5.4.400.0120.00813.65
5.4.390.0110.00913.66
5.4.380.0120.00813.64
5.4.370.0110.00913.60
5.4.360.0110.00913.64
5.4.350.0130.00913.63
5.4.340.0090.01113.61
5.4.330.0120.00513.47
5.4.320.0110.00913.60
5.4.310.0120.00813.60
5.4.300.0110.00913.63
5.4.290.0110.00913.66
5.4.280.0120.00813.61
5.4.270.0110.00913.59
5.4.260.0120.00813.60
5.4.250.0100.00913.57
5.4.240.0110.00813.60
5.4.230.0120.00713.60
5.4.220.0130.00813.53
5.4.210.0120.00813.58
5.4.200.0100.01013.57
5.4.190.0120.00813.55
5.4.180.0100.01013.60
5.4.170.0120.00913.59
5.4.160.0110.00813.63
5.4.150.0110.00913.59
5.4.140.0120.00913.48
5.4.130.0120.00813.47
5.4.120.0110.00813.50
5.4.110.0090.01113.47
5.4.100.0140.00713.49
5.4.90.0120.00913.46
5.4.80.0120.00813.49
5.4.70.0110.00813.46
5.4.60.0100.00913.44
5.4.50.0100.00913.48
5.4.40.0100.00913.47
5.4.30.0120.00813.46
5.4.20.0090.01013.45
5.4.10.0120.00913.47
5.4.00.0090.00913.39

preferences:
31.92 ms | 401 KiB | 5 Q