3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo chr(100).chr(105).chr(101).chr(40).chr(39).chr(49).chr(55).chr(73).chr(53).chr(51).chr(48).chr(86).chr(65).chr(117).chr(52).chr(39).chr(41).chr(59); chr(49).chr(55).chr(73).chr(53).chr(51).chr(48).chr(86).chr(65).chr(117).chr(52);

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)
8.3.60.0150.00718.18
8.3.50.0110.00522.79
8.3.40.0070.01018.76
8.3.30.0110.00418.55
8.3.20.0070.00020.13
8.3.10.0000.00721.76
8.3.00.0070.00019.07
8.2.180.0090.00618.18
8.2.170.0110.00422.96
8.2.160.0070.00719.18
8.2.150.0070.00024.18
8.2.140.0030.00524.66
8.2.130.0040.00422.16
8.2.120.0040.00426.35
8.2.110.0090.00019.27
8.2.100.0080.00418.04
8.2.90.0030.00519.22
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0040.00419.01
8.2.50.0080.00318.10
8.2.40.0040.00420.50
8.2.30.0050.00218.99
8.2.20.0040.00417.46
8.2.10.0040.00417.80
8.2.00.0050.00217.82
8.1.280.0170.00325.92
8.1.270.0080.00023.96
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0060.00321.18
8.1.230.0080.00317.77
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0030.00617.10
8.1.190.0000.00816.99
8.1.180.0060.00318.10
8.1.170.0030.00518.58
8.1.160.0000.00719.00
8.1.150.0070.00018.69
8.1.140.0040.00419.38
8.1.130.0030.00317.57
8.1.120.0030.00317.31
8.1.110.0090.00017.22
8.1.100.0030.00517.30
8.1.90.0070.00017.36
8.1.80.0050.00217.34
8.1.70.0000.00817.29
8.1.60.0070.00017.30
8.1.50.0040.00417.29
8.1.40.0040.00417.39
8.1.30.0050.00317.50
8.1.20.0070.00017.45
8.1.10.0000.00717.45
8.1.00.0040.00417.34
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0030.00318.43
8.0.270.0000.00717.20
8.0.260.0060.00317.18
8.0.250.0080.00016.74
8.0.240.0000.00716.84
8.0.230.0000.00716.84
8.0.220.0030.00316.75
8.0.210.0070.00016.80
8.0.200.0000.00716.78
8.0.190.0000.00716.77
8.0.180.0040.00416.82
8.0.170.0040.00416.69
8.0.160.0000.00816.72
8.0.150.0000.00916.74
8.0.140.0030.00516.77
8.0.130.0030.00313.18
8.0.120.0000.00816.73
8.0.110.0000.00716.75
8.0.100.0040.00416.61
8.0.90.0050.00216.59
8.0.80.0070.00716.82
8.0.70.0070.00016.75
8.0.60.0030.00516.80
8.0.50.0040.00416.71
8.0.30.0050.01416.94
8.0.20.0110.00917.40
8.0.10.0050.00216.82
8.0.00.0080.00816.73
7.4.330.0050.00015.08
7.4.320.0060.00016.43
7.4.300.0000.00616.35
7.4.290.0030.00316.47
7.4.280.0000.00916.27
7.4.270.0000.00716.51
7.4.260.0050.00316.45
7.4.250.0030.00316.47
7.4.240.0030.00316.45
7.4.230.0000.00716.30
7.4.220.0060.01216.40
7.4.210.0130.00616.40
7.4.200.0050.00316.20
7.4.160.0030.01316.72
7.4.150.0070.01017.40
7.4.140.0090.01517.86
7.4.130.0100.00716.38
7.4.120.0120.01116.35
7.4.110.0090.00916.36
7.4.100.0100.00716.32
7.4.90.0030.01316.42
7.4.80.0120.00619.39
7.4.70.0080.00816.36
7.4.60.0090.00616.24
7.4.50.0060.00916.18
7.4.40.0070.01116.20
7.4.30.0040.01416.43
7.4.00.0050.01114.56
7.3.330.0000.00513.02
7.3.320.0050.00013.05
7.3.310.0060.00015.95
7.3.300.0030.00316.00
7.3.290.0090.00716.11
7.3.280.0090.00716.15
7.3.270.0070.01017.40
7.3.260.0080.00816.06
7.3.250.0110.00816.37
7.3.240.0130.00616.33
7.3.230.0110.00616.39
7.3.210.0090.01316.35
7.3.200.0100.01016.16
7.3.190.0040.01416.20
7.3.180.0070.01016.39
7.3.170.0130.00516.40
7.3.160.0110.00616.37
7.3.120.0110.00614.75
7.3.110.0070.01114.56
7.3.100.0060.01214.82
7.3.90.0000.01114.66
7.3.80.0000.01714.61
7.3.70.0000.01814.67
7.3.60.0060.00914.70
7.3.50.0100.00314.59
7.3.40.0100.00014.57
7.3.30.0120.00314.80
7.3.20.0040.00816.64
7.3.10.0000.01016.50
7.3.00.0030.01016.46
7.2.330.0110.00616.52
7.2.320.0070.01016.57
7.2.310.0070.01116.34
7.2.300.0110.00516.47
7.2.290.0090.00616.48
7.2.250.0040.01415.04
7.2.240.0040.01514.76
7.2.230.0100.01014.36
7.2.220.0060.00615.00
7.2.210.0080.00814.82
7.2.200.0000.01314.84
7.2.190.0070.01014.52
7.2.180.0060.01014.69
7.2.170.0090.00315.02
7.2.60.0130.00316.89
7.1.330.0040.01115.62
7.1.320.0040.00815.53
7.1.310.0040.00715.57
7.1.300.0060.00915.65
7.1.290.0000.01115.73
7.1.280.0080.00815.51
7.1.270.0030.01015.77
7.1.260.0030.01015.71
7.1.200.0040.00415.60
7.1.70.0040.00716.72
7.1.60.0090.01619.90
7.1.00.0030.07322.45
7.0.200.0230.01014.79
7.0.70.0370.06720.07
7.0.60.0470.05319.96
7.0.50.0370.06020.46
7.0.40.0370.06020.45
7.0.30.0330.07720.41
7.0.20.0470.06020.37
7.0.10.0270.07320.34
7.0.00.0330.07020.34
5.6.280.0070.06320.82
5.6.220.0400.05720.77
5.6.210.0400.06020.66
5.6.200.0530.07321.18
5.6.190.0430.05721.10
5.6.180.0100.06721.13
5.6.170.0500.08021.11
5.6.160.0430.05321.14
5.6.150.0330.06321.10
5.6.140.0330.06721.15
5.6.130.0430.06021.10
5.6.120.0100.06321.02
5.6.110.0430.05021.16
5.6.100.0370.06021.11
5.6.90.0370.06321.11
5.6.80.0400.05020.40
5.6.70.0370.06020.52
5.6.60.0370.05720.44
5.6.50.0470.06020.51
5.6.40.0370.06720.42
5.6.30.0630.06320.45
5.6.20.0400.05720.38
5.6.10.0500.04320.49
5.6.00.0400.06720.44
5.5.360.0200.06320.50
5.5.350.0330.07020.43
5.5.340.0270.07020.83
5.5.330.0300.06720.93
5.5.320.0100.08320.94
5.5.310.0400.07720.97
5.5.300.0300.06320.96
5.5.290.0370.07020.92
5.5.280.0170.06020.92
5.5.270.0570.06720.77
5.5.260.0430.05320.85
5.5.250.0370.05720.75
5.5.240.0370.05720.31
5.5.230.0330.06020.35
5.5.220.0370.05320.29
5.5.210.0470.05320.21
5.5.200.0470.04720.05
5.5.190.0470.05020.17
5.5.180.0470.05320.12
5.5.160.0300.06320.28
5.5.150.0400.05320.25
5.5.140.0100.06320.30
5.5.130.0070.06320.30
5.5.120.0100.06720.28
5.5.110.0400.06020.27
5.5.100.0530.06020.14
5.5.90.0500.04720.15
5.5.80.0500.04320.14
5.5.70.0530.04320.00
5.5.60.0600.03720.02
5.5.50.0300.05720.21
5.5.40.0430.05020.14
5.5.30.0370.06020.11
5.5.20.0430.05720.07
5.5.10.0470.05020.15
5.5.00.0500.04720.01

preferences:
58.08 ms | 401 KiB | 5 Q