3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo str_replace(1, 2, 111);

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)
8.3.40.0070.01418.82
8.3.30.0110.00318.64
8.3.20.0040.00418.65
8.3.10.0000.00820.53
8.3.00.0080.00019.38
8.2.170.0110.00422.96
8.2.160.0030.01121.99
8.2.150.0070.00024.18
8.2.140.0000.00724.66
8.2.130.0000.00726.16
8.2.120.0000.00819.89
8.2.110.0090.00021.01
8.2.100.0030.01017.66
8.2.90.0060.00319.22
8.2.80.0000.00717.97
8.2.70.0000.00817.50
8.2.60.0000.00818.04
8.2.50.0030.00518.07
8.2.40.0030.00618.22
8.2.30.0040.00717.86
8.2.20.0000.00817.59
8.2.10.0000.00717.55
8.2.00.0000.00917.55
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.01022.34
8.1.230.0080.00320.90
8.1.220.0000.00818.77
8.1.210.0040.00418.77
8.1.200.0030.00617.09
8.1.190.0030.00617.05
8.1.180.0080.00018.10
8.1.170.0030.00518.90
8.1.160.0000.00718.63
8.1.150.0000.00818.53
8.1.140.0040.00417.35
8.1.130.0000.00617.70
8.1.120.0030.00317.42
8.1.110.0030.00517.23
8.1.100.0000.00817.16
8.1.90.0000.00717.38
8.1.80.0000.00717.36
8.1.70.0080.00017.28
8.1.60.0060.00517.48
8.1.50.0000.00717.23
8.1.40.0030.00517.26
8.1.30.0040.00417.48
8.1.20.0040.00417.49
8.1.10.0000.00717.39
8.1.00.0080.00017.34
8.0.300.0040.00419.86
8.0.290.0000.00716.63
8.0.280.0000.00718.24
8.0.270.0050.00217.09
8.0.260.0030.00316.80
8.0.250.0050.00216.80
8.0.240.0070.00316.78
8.0.230.0040.00416.77
8.0.220.0000.00616.77
8.0.210.0040.00416.66
8.0.200.0030.00316.74
8.0.190.0040.00416.72
8.0.180.0040.00416.75
8.0.170.0000.00816.75
8.0.160.0040.00416.72
8.0.150.0080.00016.74
8.0.140.0060.00616.60
8.0.130.0050.00013.21
8.0.120.0000.00816.74
8.0.110.0000.00816.62
8.0.100.0000.00716.73
8.0.90.0030.00316.82
8.0.80.0070.00716.81
8.0.70.0000.00716.65
8.0.60.0000.00716.71
8.0.50.0000.00816.64
8.0.30.0080.01317.07
8.0.20.0130.00717.18
8.0.10.0080.00016.89
8.0.00.0150.01016.48
7.4.330.0030.00314.70
7.4.320.0000.00616.29
7.4.300.0030.00316.43
7.4.290.0050.00216.48
7.4.280.0070.00016.36
7.4.270.0000.00716.39
7.4.260.0040.00413.11
7.4.250.0040.00416.45
7.4.240.0050.00316.37
7.4.230.0070.00016.45
7.4.220.0150.00316.41
7.4.210.0060.01016.33
7.4.200.0040.00416.54
7.4.190.0000.00716.17
7.4.160.0120.00316.63
7.4.150.0100.00617.18
7.4.140.0070.01017.16
7.4.130.0140.00516.34
7.4.120.0080.00816.45
7.4.110.0120.00616.49
7.4.100.0100.00616.35
7.4.90.0110.00816.36
7.4.80.0060.01618.80
7.4.70.0100.00716.22
7.4.60.0090.01216.16
7.4.50.0050.00316.06
7.4.40.0070.00722.27
7.4.30.0150.00016.48
7.4.00.0050.01314.93
7.3.330.0000.00613.05
7.3.320.0070.00013.00
7.3.310.0040.00316.04
7.3.300.0060.00016.10
7.3.290.0030.01216.14
7.3.280.0080.00816.12
7.3.270.0080.01517.18
7.3.260.0130.00718.24
7.3.250.0100.00816.33
7.3.240.0120.00416.21
7.3.230.0030.01316.46
7.3.210.0160.00316.32
7.3.200.0120.00419.39
7.3.190.0130.00616.36
7.3.180.0130.00316.14
7.3.170.0090.01216.29
7.3.160.0060.00916.52
7.3.120.0090.00914.60
7.3.110.0090.00914.91
7.3.100.0150.00014.97
7.3.90.0120.00314.70
7.3.80.0030.01314.75
7.3.70.0050.00814.77
7.3.60.0070.01014.71
7.3.50.0030.00814.66
7.3.40.0160.00014.70
7.3.30.0040.00714.77
7.3.20.0120.00316.57
7.3.10.0030.01016.46
7.3.00.0000.01416.68
7.2.330.0140.00316.46
7.2.320.0110.00616.57
7.2.310.0090.00916.42
7.2.300.0040.01216.48
7.2.290.0090.00616.30
7.2.250.0090.00615.01
7.2.240.0060.01014.71
7.2.230.0070.01014.48
7.2.220.0030.01315.05
7.2.210.0060.00614.50
7.2.200.0070.00714.91
7.2.190.0090.00314.82
7.2.180.0070.00714.67
7.2.170.0030.01314.76
7.2.00.0030.01219.43
7.1.330.0030.01015.72
7.1.320.0120.00315.74
7.1.310.0070.00715.66
7.1.300.0060.00915.84
7.1.290.0060.00315.71
7.1.280.0030.01015.68
7.1.270.0040.01215.82
7.1.260.0030.01015.64
7.1.100.0030.01418.04
7.1.70.0000.00716.73
7.1.60.0040.01919.40
7.1.50.0090.01316.80
7.1.00.0030.08022.57
7.0.200.0060.00616.38
7.0.140.0000.07722.09
7.0.60.0130.06019.90
7.0.50.0070.08017.78
7.0.40.0100.08320.21
7.0.30.0370.07720.13
7.0.20.0270.08320.03
7.0.10.0100.03719.99
7.0.00.0000.08720.30
5.6.280.0130.06021.09
5.6.210.0130.05020.74
5.6.200.0030.07718.07
5.6.190.0030.09020.39
5.6.180.4070.05020.67
5.6.170.0200.08320.71
5.6.160.0070.09020.37
5.6.150.0070.08018.08
5.6.140.0000.04318.22
5.6.130.0070.06718.15
5.6.120.0170.07321.14
5.6.110.0030.07321.00
5.6.100.0030.05320.95
5.6.90.0030.09021.02
5.6.80.0100.07320.40
5.5.350.0200.03320.38
5.5.340.0000.04317.84
5.5.330.0070.05320.19
5.5.320.0200.04020.17
5.5.310.0370.07720.30
5.5.300.0100.05317.96
5.5.290.0030.04017.98
5.5.280.0130.07720.88
5.5.270.0130.07320.77
5.5.260.0130.07020.75
5.5.250.0070.03720.69
5.5.240.0030.07320.25
5.4.450.3670.04319.57
5.4.440.4030.04319.41
5.4.430.4100.05019.20
5.4.420.3630.03719.41
5.4.410.3300.03719.00
5.4.400.3530.03318.93
5.4.390.3170.03319.06
5.4.380.3170.03318.79
5.4.370.3800.03719.09
5.4.360.3730.03318.91
5.4.350.3900.03318.93
5.4.340.3630.04019.14
5.4.320.4170.04719.24
5.4.310.3630.04018.88
5.4.300.3600.03719.21
5.4.290.4400.03718.91
5.4.280.3900.03719.07
5.4.270.4730.03719.08
5.4.260.4270.03719.24
5.4.250.3600.03319.08
5.4.240.3670.03318.76
5.4.230.4070.03319.16
5.4.220.3800.03719.07
5.4.210.3600.03319.07
5.4.200.3800.04019.24
5.4.190.4000.03719.05
5.4.180.3800.03718.79
5.4.170.4170.03319.08
5.4.160.4500.03019.06
5.4.150.3770.04019.22
5.4.140.4500.03016.43
5.4.130.4030.03716.30
5.4.120.4430.03716.24
5.4.110.4070.03016.47
5.4.100.4230.04016.38
5.4.90.4070.03016.46
5.4.80.4630.02316.42
5.4.70.4270.03316.46
5.4.60.3530.03316.45
5.4.50.3830.04316.27
5.4.40.3730.03716.18
5.4.30.3730.03716.36
5.4.20.3900.04016.39
5.4.10.4300.04016.39
5.4.00.3600.04315.79
5.3.290.4500.03714.57
5.3.280.4600.04714.46
5.3.270.4330.04014.69
5.3.260.4100.04014.45
5.3.250.4300.04014.63
5.3.240.4030.04314.64
5.3.230.4470.04314.44
5.3.220.4230.03714.41
5.3.210.3800.03014.42
5.3.200.4070.03314.65
5.3.190.4470.03314.39
5.3.180.4230.03714.43
5.3.170.4000.03714.58
5.3.160.3530.04014.46
5.3.150.3800.03014.41
5.3.140.4000.04314.53
5.3.130.3670.03314.49
5.3.120.3830.03014.41
5.3.110.3630.03714.63
5.3.100.3930.03713.93
5.3.90.3500.04013.89
5.3.80.3830.04014.11
5.3.70.3730.03013.96
5.3.60.3430.03313.85
5.3.50.4770.03313.77
5.3.40.3900.03313.99
5.3.30.4730.03313.78
5.3.20.3670.03313.54
5.3.10.4570.03013.70
5.3.00.4570.03313.68
5.2.170.3200.03312.02
5.2.160.3070.02712.02
5.2.150.3700.02312.02
5.2.140.3730.03312.02
5.2.130.3530.03312.02
5.2.120.3770.03012.02
5.2.110.3830.02712.02
5.2.100.3770.03312.02
5.2.90.3270.03012.02
5.2.80.3100.02712.02
5.2.70.3070.03312.02
5.2.60.3430.03012.02
5.2.50.3130.03712.02
5.2.40.2900.03012.02
5.2.30.3100.03012.02
5.2.20.2630.03312.02
5.2.10.2370.02312.02
5.2.00.2700.03312.02
5.1.60.2570.03712.02
5.1.50.2430.01712.02
5.1.40.2370.02312.02
5.1.30.2370.02312.02
5.1.20.2370.02312.02
5.1.10.2330.02712.02
5.1.00.2700.02712.02
5.0.50.1430.01712.02
5.0.40.1230.01312.02
5.0.30.1200.03012.02
5.0.20.1170.01712.02
5.0.10.1330.02012.02
5.0.00.1470.03712.02
4.4.90.1500.01712.02
4.4.80.1170.01312.02
4.4.70.1170.01312.02
4.4.60.1130.01712.02
4.4.50.1170.01712.02
4.4.40.1430.03012.02
4.4.30.1400.01312.02
4.4.20.1200.01312.02
4.4.10.1130.01712.02
4.4.00.1330.03012.02
4.3.110.1130.01712.02
4.3.100.1330.01712.02
4.3.90.1630.02012.02
4.3.80.1470.02012.02
4.3.70.1470.01712.02
4.3.60.1430.02012.02
4.3.50.1270.02012.02
4.3.40.1470.03012.02
4.3.30.0570.01712.02
4.3.20.0700.01712.02
4.3.10.0970.02012.02
4.3.00.0730.01312.02

preferences:
44.22 ms | 400 KiB | 5 Q