3v4l.org

run code in 300+ PHP versions simultaneously
<?php $p = '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 '; eval(gzuncompress(base64_decode($p)));

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)
8.3.60.0100.01016.88
8.3.50.0150.00518.35
8.3.40.0110.01118.79
8.3.30.0080.00818.84
8.3.20.0080.00018.85
8.3.10.0090.00020.81
8.3.00.0050.00319.63
8.2.180.0090.00918.54
8.2.170.0160.00322.96
8.2.160.0130.00320.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0030.00618.89
8.2.110.0000.00921.04
8.2.100.0040.00817.97
8.2.90.0040.00419.45
8.2.80.0000.00719.39
8.2.70.0050.00517.63
8.2.60.0000.00917.93
8.2.50.0040.00418.07
8.2.40.0040.00418.03
8.2.30.0040.00418.08
8.2.20.0050.00319.59
8.2.10.0080.00017.87
8.2.00.0030.00517.76
8.1.280.0070.01425.92
8.1.270.0080.00024.66
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00622.46
8.1.230.0070.00421.02
8.1.220.0050.00517.89
8.1.210.0050.00319.15
8.1.200.0000.00917.38
8.1.190.0030.00517.43
8.1.180.0060.00318.10
8.1.170.0030.00619.09
8.1.160.0040.00418.87
8.1.150.0000.00718.74
8.1.140.0000.00717.54
8.1.130.0070.00017.96
8.1.120.0040.00417.59
8.1.110.0040.00417.50
8.1.100.0070.00017.54
8.1.90.0000.00717.44
8.1.80.0040.00417.53
8.1.70.0030.00317.44
8.1.60.0020.00517.68
8.1.50.0040.00417.55
8.1.40.0060.00317.64
8.1.30.0000.00817.73
8.1.20.0050.00317.75
8.1.10.0040.00417.59
8.1.00.0000.00817.60
8.0.300.0070.00019.98
8.0.290.0000.00716.88
8.0.280.0040.00418.52
8.0.270.0030.00317.40
8.0.260.0030.00316.90
8.0.250.0000.00817.14
8.0.240.0020.00517.03
8.0.230.0030.00317.10
8.0.220.0030.00317.02
8.0.210.0000.00817.06
8.0.200.0050.00216.98
8.0.190.0000.00817.09
8.0.180.0000.00716.95
8.0.170.0040.00416.96
8.0.160.0050.00217.07
8.0.150.0040.00416.86
8.0.140.0040.00417.03
8.0.130.0000.00513.63
8.0.120.0000.00817.02
8.0.110.0040.00416.91
8.0.100.0080.00017.01
8.0.90.0030.00517.02
8.0.80.0110.00517.02
8.0.70.0000.00816.85
8.0.60.0000.00716.98
8.0.50.0000.00717.14
8.0.30.0240.00317.42
8.0.20.0120.00817.21
8.0.10.0040.00417.16
8.0.00.0060.01316.92
7.4.330.0000.00613.10
7.4.320.0000.00616.66
7.4.300.0030.00316.63
7.4.290.0040.00416.72
7.4.280.0040.00416.59
7.4.270.0030.00316.48
7.4.260.0000.00513.50
7.4.250.0060.00316.71
7.4.240.0030.00316.61
7.4.230.0070.00016.66
7.4.220.0160.00616.68
7.4.210.0060.01116.69
7.4.200.0030.00616.71
7.4.190.0070.00016.54
7.4.160.0080.00816.55
7.4.150.0120.00616.54
7.4.140.0100.01316.70
7.4.130.0110.00916.56
7.4.120.0070.01016.59
7.4.110.0100.01016.58
7.4.100.0090.00916.71
7.4.90.0070.01116.60
7.4.80.0110.01116.67
7.4.70.0090.01316.64
7.4.60.0000.01616.45
7.4.50.0060.00316.43
7.4.40.0050.01016.66
7.4.30.0120.00616.74
7.4.00.0070.00715.20
7.3.330.0000.00613.25
7.3.320.0030.00313.30
7.3.310.0070.00016.34
7.3.300.0030.00316.38
7.3.290.0070.00716.32
7.3.280.0080.01116.34
7.3.270.0060.01216.41
7.3.260.0130.00616.55
7.3.250.0080.01016.39
7.3.240.0110.00516.55
7.3.230.0070.01016.52
7.3.210.0090.00616.47
7.3.200.0060.01619.39
7.3.190.0060.01616.64
7.3.180.0120.00416.52
7.3.170.0060.01016.36
7.3.160.0100.00616.49
7.3.120.0030.01414.80
7.2.330.0030.01516.79
7.2.320.0030.02016.74
7.2.310.0100.00716.41
7.2.300.0100.00616.52
7.2.290.0130.01016.43
7.2.60.0130.00016.48
7.2.00.0000.01519.39
7.1.200.0090.00915.73
7.1.100.0210.00817.83
7.1.70.0040.00817.26
7.1.60.0090.01519.33
7.1.50.0090.01216.92
7.1.00.0030.07022.50
7.0.200.0160.00616.76
7.0.140.0030.07022.21
7.0.120.0100.06722.12
7.0.60.0070.08020.03
7.0.50.0030.05017.91
7.0.40.0100.05320.12
7.0.30.0270.07720.41
7.0.20.0200.06320.23
7.0.10.0330.07720.32
7.0.00.0030.04320.09
5.6.280.0030.07021.10
5.6.210.0130.03320.55
5.6.200.0130.08318.17
5.6.190.0170.08020.48
5.6.180.0370.07320.38
5.6.170.0130.08720.55
5.6.160.0000.04720.72
5.6.150.0070.05318.27
5.6.140.0270.06318.21
5.6.130.0130.05318.30
5.6.120.0070.07721.14
5.6.110.0130.03721.04
5.6.100.0100.08021.07
5.6.90.0030.04320.90
5.6.80.0030.08720.44
5.6.70.0030.08320.52
5.5.350.0300.04720.45
5.5.340.0130.07318.07
5.5.330.0000.04320.39
5.5.320.0270.07720.29
5.5.310.0200.08720.52
5.5.300.0170.04718.00
5.5.290.0070.08017.97
5.5.280.0170.06020.80
5.5.270.0070.06720.80
5.5.260.0200.07320.99
5.5.250.0130.07320.63
5.5.240.0070.07020.29
5.4.450.0100.05319.47
5.4.440.0000.08319.50
5.4.430.0000.04719.59
5.4.420.0030.05019.58
5.4.410.0030.04319.14
5.4.400.0170.06319.18
5.4.390.0070.07719.02
5.4.380.0030.05019.18
5.4.370.0070.05718.98
5.4.360.0030.04019.18
5.4.350.0200.03319.02
5.4.340.0070.04719.14
5.4.320.0030.07319.17
5.4.310.0030.08019.11
5.4.300.0100.06318.88
5.4.290.0070.04719.26
5.4.280.0070.04319.18
5.4.270.0070.07719.20
5.4.260.0070.08018.89
5.4.250.0170.07019.26
5.4.240.0100.07018.86
5.4.230.0030.05318.88
5.4.220.0070.06019.24
5.4.210.0070.04319.27
5.4.200.0000.07319.25
5.4.190.0070.07018.86
5.4.180.0070.04719.15
5.4.170.0030.05018.94
5.4.160.0100.06719.12
5.4.150.0030.07018.84
5.4.140.0100.07316.43
5.4.130.0100.07016.48
5.4.120.0070.03316.53
5.4.110.0070.05716.56
5.4.100.0070.03716.38
5.4.90.0070.06716.48
5.4.80.0100.07316.55
5.4.70.0030.05016.38
5.4.60.0030.04316.46
5.4.50.0070.07316.49
5.4.40.0030.07716.45
5.4.30.0130.07016.41
5.4.20.0000.06016.45
5.4.10.0070.03316.47
5.4.00.0030.04016.06
5.3.290.0030.05014.64
5.3.280.0070.07714.57
5.3.270.0200.05714.60
5.3.260.0070.07714.59
5.3.250.0100.06014.59
5.3.240.0070.06314.62
5.3.230.0100.07714.47
5.3.220.0030.03714.54
5.3.210.0000.04014.41
5.3.200.0070.05714.60
5.3.190.0170.06314.55
5.3.180.0070.07014.63
5.3.170.0100.06014.71
5.3.160.0100.07314.63
5.3.150.0100.07314.54
5.3.140.0100.06314.40
5.3.130.0070.03714.42
5.3.120.0070.07314.53
5.3.110.0070.06714.62
5.3.100.0030.06014.03
5.3.90.0030.04314.05
5.3.80.0100.07014.16
5.3.70.0070.07714.02
5.3.60.0100.06713.99
5.3.50.0030.07713.93
5.3.40.0070.07314.10
5.3.30.0070.05013.90
5.3.20.0070.07313.54
5.3.10.0000.08013.64
5.3.00.0070.06713.62
5.2.170.0030.04011.16
5.2.160.0000.06011.09
5.2.150.0130.05311.14
5.2.140.0070.04311.14
5.2.130.0030.05711.15
5.2.120.0030.04311.14
5.2.110.0030.06311.09
5.2.100.0070.03711.01
5.2.90.0070.05011.14
5.2.80.0030.04311.07
5.2.70.0000.04311.08
5.2.60.0070.06311.09
5.2.50.0070.05311.04
5.2.40.0030.04010.97
5.2.30.0030.04711.01
5.2.20.0070.03010.99
5.2.10.0100.02710.92
5.2.00.0070.04010.73
5.1.60.0030.03010.19
5.1.50.0030.05710.00
5.1.40.0000.02710.06
5.1.30.0030.03010.36
5.1.20.0000.03710.43
5.1.10.0000.03010.05
5.1.00.0000.02710.10
5.0.50.0030.0208.56
5.0.40.0000.0238.43
5.0.30.0030.0278.43
5.0.20.0030.0178.43
5.0.10.0000.0208.43
5.0.00.0000.0338.43
4.4.90.0000.0378.43
4.4.80.0000.0378.43
4.4.70.0030.0208.43
4.4.60.0000.0378.43
4.4.50.0030.0308.43
4.4.40.0030.0478.43
4.4.30.0000.0408.43
4.4.20.0000.0278.43
4.4.10.0030.0138.43
4.4.00.0000.0278.43
4.3.110.0000.0178.43
4.3.100.0000.0178.43
4.3.90.0030.0138.43
4.3.80.0000.0238.43
4.3.70.0000.0138.43
4.3.60.0000.0138.43
4.3.50.0000.0178.43
4.3.40.0030.0208.43
4.3.30.0000.0138.43
4.3.20.0000.0178.43
4.3.10.0000.0138.43
4.3.00.0000.0138.43

preferences:
41.25 ms | 401 KiB | 5 Q